WorldWideScience

Sample records for manuscript showing specifications

  1. Manuscripts

    Directory of Open Access Journals (Sweden)

    François Delsarte

    2012-11-01

    Full Text Available In these excerpts from a manuscript from the François Delsarte archive, the French author offers us passages from his notebooks, with considerations on the techniques used by singers, especially on degrees and expression. It presents the foundations of his work and offers advices to students. The text explains Delsarte’s viewpoint on inspiration and its role in artistic work. It discusses aspects related to his form of pedagogy in the form of dialogue.

  2. Manuscript Cultures

    DEFF Research Database (Denmark)

    What do Mesoamerica, Greece, Byzantium, Island, Chad, Ethiopia, India, Tibet, China and Japan have in common? Like many other cultures of the world, they share a particular form of cultural heritage: ancient handwritten documents. In 2007, scholars from some20 countries around the world gathered...... at the University of Copenhagen for a workshop on manuscripts to compare notes. This event led to the publication of this volume, which brings together16 articles on philological, cultural, and material aspects of manuscripts in search for a common ground across disciplines and cultures....

  3. Print and Manuscript

    OpenAIRE

    Erne, Lukas Christian

    2007-01-01

    Positioning Shakespeare at the "crossroads of manuscript and print" and exploring what the choice of print or manuscript reveals about the poet's intended audience and the social persona the poet wanted to assume and fashion, argues that "Shakespeare's authorial self-presentation begins as a poet and, more specifically, as a print-published poet" with the publication of Venus and Adonis in 1593 and the allusion to the publication of Rape of Lucrece in the next year. Yet also considers the imp...

  4. Seahorse Manuscript Data Set

    Data.gov (United States)

    U.S. Environmental Protection Agency — Metadata for figures presented in manuscript reporting bioenergetic effects of exposure to environmentally relevant organic compound in human airway epithelial...

  5. Insect immunity shows specificity in protection upon secondary pathogen exposure.

    Science.gov (United States)

    Sadd, Ben M; Schmid-Hempel, Paul

    2006-06-20

    Immunological memory in vertebrates, conferring lasting specific protection after an initial pathogen exposure, has implications for a broad spectrum of evolutionary, epidemiological, and medical phenomena . However, the existence of specificity in protection upon secondary pathogen exposure in invertebrates remains controversial . To separate this functional phenomenon from a particular mechanism, we refer to it as specific immune priming. We investigate the presence of specific immune priming in workers of the social insect Bombus terrestris. Using three bacterial pathogens, we test whether a prior homologous pathogen exposure gives a benefit in terms of long-term protection against a later challenge, over and above a heterologous combination. With a reciprocally designed initial and second-exposure protocol (i.e., all combinations of bacteria were tested), we demonstrate, even several weeks after the clearance of a first exposure, increased protection and narrow specificity upon secondary exposure. This demonstrates that the invertebrate immune system is functionally capable of unexpectedly specific and durable induced protection. Ultimately, despite general broad differences between vertebrates and invertebrates, the ability of both immune systems to show specificity in protection suggests that their immune defenses have found comparable solutions to similar selective pressures over evolutionary time.

  6. Limonene hydroperoxide analogues show specific patch test reactions.

    Science.gov (United States)

    Christensson, Johanna Bråred; Hellsén, Staffan; Börje, Anna; Karlberg, Ann-Therese

    2014-05-01

    The fragrance terpene R-limonene is a very weak sensitizer, but forms allergenic oxidation products upon contact with air. The primary oxidation products of oxidized limonene, the hydroperoxides, have an important impact on the sensitizing potency of the oxidation mixture. One analogue, limonene-1-hydroperoxide, was experimentally shown to be a significantly more potent sensitizer than limonene-2-hydroperoxide in the local lymph node assay with non-pooled lymph nodes. To investigate the pattern of reactivity among consecutive dermatitis patients to two structurally closely related limonene hydroperoxides, limonene-1-hydroperoxide and limonene-2-hydroperoxide. Limonene-1-hydroperoxide, limonene-2-hydroperoxide, at 0.5% in petrolatum, and oxidized limonene 3.0% pet. were tested in 763 consecutive dermatitis patients. Of the tested materials, limonene-1-hydroperoxide gave most reactions, with 2.4% of the patients showing positive patch test reactions. Limonene-2-hydroperoxide and oxidized R-limonene gave 1.7% and 1.2% positive patch test reactions, respectively. Concomitant positive patch test reactions to other fragrance markers in the baseline series were frequently noted. The results are in accordance with the experimental studies, as limonene-1-hydroperoxide gave more positive patch test reactions in the tested patients than limonene-2-hydroperoxide. Furthermore, the results support the specificity of the allergenic activity of the limonene hydroperoxide analogues and the importance of oxidized limonene as a cause of contact allergy. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  7. Árni Magnússon's rearrangement of paper manuscripts

    DEFF Research Database (Denmark)

    Stegmann, Beeke

    Árni Magnússon’s rearrangement of paper manuscripts draws attention to the early history of Árni Magnússon’s (1663-1730) manuscript collection. The thesis examines Árni’s extensive rearrangement of paper manuscripts, showing that he repeatedly altered the physical composition of codices in his...

  8. Preparing a scientific manuscript in Linux: Today's possibilities and limitations.

    Science.gov (United States)

    Tchantchaleishvili, Vakhtang; Schmitto, Jan D

    2011-10-22

    Increasing number of scientists are enthusiastic about using free, open source software for their research purposes. Authors' specific goal was to examine whether a Linux-based operating system with open source software packages would allow to prepare a submission-ready scientific manuscript without the need to use the proprietary software. Preparation and editing of scientific manuscripts is possible using Linux and open source software. This letter to the editor describes key steps for preparation of a publication-ready scientific manuscript in a Linux-based operating system, as well as discusses the necessary software components. This manuscript was created using Linux and open source programs for Linux.

  9. Reviewing Manuscripts for Biomedical Journals

    Science.gov (United States)

    Garmel, Gus M

    2010-01-01

    Writing for publication is a complex task. For many professionals, producing a well-executed manuscript conveying one's research, ideas, or educational wisdom is challenging. Authors have varying emotions related to the process of writing for scientific publication. Although not studied, a relationship between an author's enjoyment of the writing process and the product's outcome is highly likely. As with any skill, practice generally results in improvements. Literature focused on preparing manuscripts for publication and the art of reviewing submissions exists. Most journals guard their reviewers' anonymity with respect to the manuscript review process. This is meant to protect them from direct or indirect author demands, which may occur during the review process or in the future. It is generally accepted that author identities are masked in the peer-review process. However, the concept of anonymity for reviewers has been debated recently; many editors consider it problematic that reviewers are not held accountable to the public for their decisions. The review process is often arduous and underappreciated, one reason why biomedical journals acknowledge editors and frequently recognize reviewers who donate their time and expertise in the name of science. This article describes essential elements of a submitted manuscript, with the hopes of improving scientific writing. It also discusses the review process within the biomedical literature, the importance of reviewers to the scientific process, responsibilities of reviewers, and qualities of a good review and reviewer. In addition, it includes useful insights to individuals who read and interpret the medical literature. PMID:20740129

  10. Organising a manuscript reporting quality improvement or patient safety research.

    Science.gov (United States)

    Holzmueller, Christine G; Pronovost, Peter J

    2013-09-01

    Peer-reviewed publication plays important roles in disseminating research findings, developing generalisable knowledge and garnering recognition for authors and institutions. Nonetheless, many bemoan the whole manuscript writing process, intimidated by the arbitrary and somewhat opaque conventions. This paper offers practical advice about organising and writing a manuscript reporting quality improvement or patient safety research for submission to a peer-reviewed journal. Each section of the paper discusses a specific manuscript component-from title, abstract and each section of the manuscript body, through to reference list and tables and figures-explaining key principles, offering content organisation tips and providing an example of how this section may read. The paper also offers a checklist of common mistakes to avoid in a manuscript.

  11. Virtual museum of manuscripts in teaching humanitarian subjects

    Directory of Open Access Journals (Sweden)

    Нина Леонидовна Панина

    2013-12-01

    Full Text Available The author examines existing forms of representation of the book in museum's online resources and proposes a new approach for virtual museum of the manuscript, specifically focused on the educational purposes.

  12. Catalogue of Korean manuscripts and rare books

    DEFF Research Database (Denmark)

    Lerbæk Pedersen, Bent

    2014-01-01

    Catalogue of Korean manuscripts and rare books in The Royal Library, Copenhagen and the National Museum of Denmark......Catalogue of Korean manuscripts and rare books in The Royal Library, Copenhagen and the National Museum of Denmark...

  13. Human active X-specific DNA methylation events showing stability across time and tissues

    Science.gov (United States)

    Joo, Jihoon Eric; Novakovic, Boris; Cruickshank, Mark; Doyle, Lex W; Craig, Jeffrey M; Saffery, Richard

    2014-01-01

    The phenomenon of X chromosome inactivation in female mammals is well characterised and remains the archetypal example of dosage compensation via monoallelic expression. The temporal series of events that culminates in inactive X-specific gene silencing by DNA methylation has revealed a ‘patchwork' of gene inactivation along the chromosome, with approximately 15% of genes escaping. Such genes are therefore potentially subject to sex-specific imbalance between males and females. Aside from XIST, the non-coding RNA on the X chromosome destined to be inactivated, very little is known about the extent of loci that may be selectively silenced on the active X chromosome (Xa). Using longitudinal array-based DNA methylation profiling of two human tissues, we have identified specific and widespread active X-specific DNA methylation showing stability over time and across tissues of disparate origin. Our panel of X-chromosome loci subject to methylation on Xa reflects a potentially novel mechanism for controlling female-specific X inactivation and sex-specific dimorphisms in humans. Further work is needed to investigate these phenomena. PMID:24713664

  14. Towards the implementation of a system for manuscript editor certification

    Directory of Open Access Journals (Sweden)

    Hyun Jung Yi

    2016-02-01

    Full Text Available Style and format are important criteria for evaluating a journal and indexing it in major databases. In Korean science, technology, and medical journals, interest in manuscript editing has increased over the past seven to eight years, and the responsibilities of manuscript editors have expanded as well. However, since no clear standards for the roles and qualifications for manuscript editors are yet available, a formal certification system is needed to establish appropriate standards and to provide professional training. To identify ways of developing a manuscript editor certification program in Korea, this study investigated similar certification programs in and outside the country and surveyed 195 Korean editors, manuscript editors, publishers, and medical librarians. The survey revealed that manuscript editors were necessary (mean score of 4.38 on a five-point Likert scale, with a score of 5 indicating strong agreement, and that their main contributions were efficiently managing the editorial board, improving the accuracy of references, and accelerating the editing process. The respondents were also positive about the possibility of implementing a manuscript editor certification; 45.1% showed interest in becoming certified, and 47.1% reported interest in hiring a certified manuscript editor. Regarding the system for issuing certification, respondents favored a professional training course (53.1%, validation of work experience (27.1%, or an examination (16.8%. This study concludes that it is essential to establish a formal certification program to train manuscript editors properly, and an examination system is the most efficient and suitable method for managing the certification process.

  15. Non-specific Inflammatory Disease Showed Abnormal FDG Uptake in Lower Extremities

    International Nuclear Information System (INIS)

    Chun, Kyung Ah; Kong, Eun Jung; Cho, Ihn Ho; Hong, Young Hoon; Lee, Choong Ki

    2008-01-01

    Including malignancy, various disease can show abnormal uptake in bone marrow. 1,2) We report a case of non-specific inflammatory FDG uptake in bone marrow mimicking malignancy. A 35-year old woman with fever of unknown origin (FUO) underwent 18 F-FDG PET/CT to find out fever focus and unknown malignancy. 18 F-FDG was injected and imaged 1hr after injection with Discovery ST (GE, USA). 18 F-FDG PET/CT whole body image showed abnormal uptake in lower extremities. MRI and biopsy was also done in the sites of abnormal uptake. PET and MRI suspect malignancy, but biopsy result was non-specific inflammatory process. The patient was improved her clinical condition after antibiotics therapy

  16. Proteome Analysis of the Plant Pathogenic Fungus Monilinia laxa Showing Host Specificity

    Directory of Open Access Journals (Sweden)

    Olja Bregar

    2012-01-01

    Full Text Available Brown rot fungus Monilinia laxa (Aderh. & Ruhl. Honey is an important plant pathogen in stone and pome fruits in Europe. We applied a proteomic approach in a study of M. laxa isolates obtained from apples and apricots in order to show the host specifity of the isolates and to analyse differentially expressed proteins in terms of host specifity, fungal pathogenicity and identification of candidate proteins for diagnostic marker development. Extracted mycelium proteins were separated by 2-D electrophoresis (2-DE and visualized by Coomassie staining in a non-linear pH range of 3–11 and Mr of 14–116 kDa. We set up a 2-DE reference map of M. laxa, resolving up to 800 protein spots, and used it for image analysis. The average technical coefficient of variance (13 % demonstrated a high reproducibility of protein extraction and 2-D polyacrylamide gel electrophoresis (2-DE PAGE, and the average biological coefficient of variance (23 % enabled differential proteomic analysis of the isolates. Multivariate statistical analysis (principal component analysis discriminated isolates from two different hosts, providing new data that support the existence of a M. laxa specialized form f. sp. mali, which infects only apples. A total of 50 differentially expressed proteins were further analyzed by LC-MS/MS, yielding 41 positive identifications. The identified mycelial proteins were functionally classified into 6 groups: amino acid and protein metabolism, energy production, carbohydrate metabolism, stress response, fatty acid metabolism and other proteins. Some proteins expressed only in apple isolates have been described as virulence factors in other fungi. The acetolactate synthase was almost 11-fold more abundant in apple-specific isolates than in apricot isolates and it might be implicated in M. laxa host specificity. Ten proteins identified only in apple isolates are potential candidates for the development of M. laxa host-specific diagnostic markers.

  17. Chinese and Australians showed difference in mental time travel in emotion and content but not specificity

    Directory of Open Access Journals (Sweden)

    Xing-jie eChen

    2015-06-01

    Full Text Available Mental time travel refers to the ability to recall episodic past and imagine future events. The present study aimed to investigate cultural differences in mental time travel between Chinese and Australian university students. A total of 231 students (108 Chinese & 123 Australians participated in the study. Their mental time travel abilities were measured by the Sentence Completion for Events from the Past Test (SCEPT and the Sentence Completion for Events in the Future Test (SCEFT. Results showed that there were no cultural differences in the number of specific events generated for the past or future. Significant differences between the Chinese and Australian participants were found mainly in the emotional valence and content of the events generated. Both Chinese and Australian participants generated more specific positive events compared to negative events when thinking about the future and Chinese participants were more positive about their past than Australian participants when recalled specific events. For content, Chinese participants recalled more events about their interpersonal relationships, while Australian participants imagined more about personal future achievements. These findings shed some lights on cultural differences in episodic past and future thinking.

  18. Canonical Wnts, specifically Wnt-10b, show ability to maintain dermal papilla cells

    Energy Technology Data Exchange (ETDEWEB)

    Ouji, Yukiteru, E-mail: oujix@naramed-u.ac.jp; Nakamura-Uchiyama, Fukumi; Yoshikawa, Masahide, E-mail: myoshika@naramed-u.ac.jp

    2013-08-30

    Highlights: •First report on effects of various Wnts on DP cells. •Wnt-10b promoted trichogenesis, while Wnt-3a showed to a limited extent. •Canonical Wnts, specifically Wnt-10b, is important for DP cells maintenance. -- Abstract: Although Wnts are expressed in hair follicles (HFs) and considered to be crucial for maintaining dermal papilla (DP) cells, the functional differences among them remain largely unknown. In the present study, we investigated the effects of Wnts (Wnt-3a, 5a, 10b, 11) on the proliferation of mouse-derived primary DP cells in vitro as well as their trichogenesis-promoting ability using an in vivo skin reconstitution protocol. Wnt-10b promoted cell proliferation and trichogenesis, while Wnt-3a showed those abilities to a limited extent, and Wnt-5a and 11 had no effects. Furthermore, we investigated the effects of these Wnts on cultured DP cells obtained from versican-GFP transgenic mice and found that Wnt-10b had a potent ability to sustain their GFP-positivity. These results suggest that canonical Wnts, specifically Wnt-10b, play important roles in the maintenance of DP cells and trichogenesis.

  19. An acid phosphatase in the plasma membranes of human astrocytoma showing marked specificity toward phosphotyrosine protein.

    Science.gov (United States)

    Leis, J F; Kaplan, N O

    1982-11-01

    The plasma membrane from the human tumor astrocytoma contains an active acid phosphatase activity based on hydrolysis of p-nitrophenyl phosphate. Other acid phosphatase substrates--beta-glycerophosphate, O-phosphorylcholine, and 5'-AMP--are not hydrolyzed significantly. The phosphatase activity is tartrate insensitive and is stimulated by Triton X-100 and EDTA. Of the three known phosphoamino acids, only free O-phosphotyrosine is hydrolyzed by the membrane phosphatase activity. Other acid phosphatases tested from potato, wheat germ, milk, and bovine prostate did not show this degree of specificity. The plasma membrane activity also dephosphorylated phosphotyrosine histone at a much greater rate than did the other acid phosphatases. pH profiles for free O-phosphotyrosine and phosphotyrosine histone showed a shift toward physiological pH, indicating possible physiological significance. Phosphotyrosine histone dephosphorylation activity was nearly 10 times greater than that seen for phosphoserine histone dephosphorylation, and Km values were much lower for phosphotyrosine histone dephosphorylation (0.5 microM vs. 10 microM). Fluoride and zinc significantly inhibited phosphoserine histone dephosphorylation. Vanadate, on the other hand, was a potent inhibitor of phosphotyrosine histone dephosphorylation (50% inhibition at 0.5 microM) but not of phosphoserine histone. ATP stimulated phosphotyrosine histone dephosphorylation (160-250%) but inhibited phosphoserine histone dephosphorylation (95%). These results suggest the existence of a highly specific phosphotyrosine protein phosphatase activity associated with the plasma membrane of human astrocytoma.

  20. Chromatin accessibility data sets show bias due to sequence specificity of the DNase I enzyme.

    Directory of Open Access Journals (Sweden)

    Hashem Koohy

    Full Text Available DNase I is an enzyme which cuts duplex DNA at a rate that depends strongly upon its chromatin environment. In combination with high-throughput sequencing (HTS technology, it can be used to infer genome-wide landscapes of open chromatin regions. Using this technology, systematic identification of hundreds of thousands of DNase I hypersensitive sites (DHS per cell type has been possible, and this in turn has helped to precisely delineate genomic regulatory compartments. However, to date there has been relatively little investigation into possible biases affecting this data.We report a significant degree of sequence preference spanning sites cut by DNase I in a number of published data sets. The two major protocols in current use each show a different pattern, but for a given protocol the pattern of sequence specificity seems to be quite consistent. The patterns are substantially different from biases seen in other types of HTS data sets, and in some cases the most constrained position lies outside the sequenced fragment, implying that this constraint must relate to the digestion process rather than events occurring during library preparation or sequencing.DNase I is a sequence-specific enzyme, with a specificity that may depend on experimental conditions. This sequence specificity is not taken into account by existing pipelines for identifying open chromatin regions. Care must be taken when interpreting DNase I results, especially when looking at the precise locations of the reads. Future studies may be able to improve the sensitivity and precision of chromatin state measurement by compensating for sequence bias.

  1. ON COPIES OF THE MANUSCRIPT OF THE GLAGOLITIC QUARESIMALE

    Directory of Open Access Journals (Sweden)

    Andrea Radošević

    2014-01-01

    Full Text Available Studies about the linguistic characteristics of a few Glagolitic manuscript versions of Quaresimale, as well as studies about other texts (The Treatise on the Seven Deadly Sins; Greblo's Commentary on the Passion of Christ that were included in the same manuscripts as the Lenten sermons, have already been published. After the structure of the Glagolitic Quaresimale, that has been preserved in the form of five Glagolitic manuscripts (Kolunić Quaresimale, Quaresimale III a 19, Greblo Quaresimale, Oport Quaresimale, Fatević Miscellany, had been studied, the next step in the research of the Glagolitic Quaresimale was to study the relationship between the written sermons and their performance, because the performance, or orality, is one of the main characteristics of sermons as a genre. The results of this study show that the different places in which the copies of the manuscript were kept, the thematic similarity between the sermons and other texts in manuscripts, as well as the attitude of the scribes towards the graphic design of the text, had influenced the performance of the Lenten sermons. The performances of these Glagolitic sermons reflect a great deal more variety than would be expected on the basis of the content of sermons in all five manuscripts which is very similar.

  2. A guide for digitising manuscript climate data

    Directory of Open Access Journals (Sweden)

    S. Brönnimann

    2006-01-01

    Full Text Available Hand-written or printed manuscript data are an important source for paleo-climatological studies, but bringing them into a suitable format can be a time consuming adventure with uncertain success. Before digitising such data (e.g., in the context a specific research project, it is worthwhile spending a few thoughts on the characteristics of the data, the scientific requirements with respect to quality and coverage, the metadata, and technical aspects such as reproduction techniques, digitising techniques, and quality control strategies. Here we briefly discuss the most important considerations according to our own experience and describe different methods for digitising numeric or text data (optical character recognition, speech recognition, and key entry. We present a tentative guide that is intended to help others compiling the necessary information and making the right decisions.

  3. Satellite III non-coding RNAs show distinct and stress-specific patterns of induction

    International Nuclear Information System (INIS)

    Sengupta, Sonali; Parihar, Rashmi; Ganesh, Subramaniam

    2009-01-01

    The heat shock response in human cells is associated with the transcription of satellite III repeats (SatIII) located in the 9q12 locus. Upon induction, the SatIII transcripts remain associated with the locus and recruit several transcription and splicing factors to form the nuclear stress bodies (nSBs). The nSBs are thought to modulate epigenetic changes during the heat shock response. We demonstrate here that the nSBs are induced by a variety of stressors and show stress-specific patterns of induction. While the transcription factor HSF1 is required for the induction of SatIII locus by the stressors tested, its specific role in the transcriptional process appears to be stress dependent. Our results suggest the existence of multiple transcriptional loci for the SatIII transcripts and that their activation might depend upon the type of stressors. Thus, induction of SatIII transcripts appears to be a generic response to a variety of stress conditions.

  4. Manuscript of Marc Popovski about Tolstoyan movement

    Directory of Open Access Journals (Sweden)

    Kolupaev Vladimir Evgen'yevich

    2014-07-01

    Full Text Available Publication of archival documents, i.e. manuscripts of Marc Popovski, a famous writer, journalist, human rights activist, dissident, and vice president of the organization “Writers in Exile” American branch of PEN. The manuscript is dedicated to the fate of Russian religious philosophical sect, Tolstoyan movement, in the Soviet period, its repressions and its eventual destruction.

  5. Timbuktu Rare Manuscripts Project: Promoting African partnerships ...

    African Journals Online (AJOL)

    This article describes the Timbuktu Rare Manuscripts Project. The project is concerned with providing assistance to Mali in the conservation and preservation of the rich trove of manuscripts to be found in and around the immediate environs of Timbuktu. The project is a result of a bilateral agreement concluded between the ...

  6. Metabolic profiles show specific mitochondrial toxicities in vitro in myotube cells

    International Nuclear Information System (INIS)

    Xu Qiuwei; Vu, Heather; Liu Liping; Wang, Ting-Chuan; Schaefer, William H.

    2011-01-01

    Mitochondrial toxicity has been a serious concern, not only in preclinical drug development but also in clinical trials. In mitochondria, there are several distinct metabolic processes including fatty acid β-oxidation, the tricarboxylic acid (TCA) cycle, and oxidative phosphorylation (OXPHOS), and each process contains discrete but often intimately linked steps. Interruption in any one of those steps can cause mitochondrial dysfunction. Detection of inhibition to OXPHOS can be complicated in vivo because intermediate endogenous metabolites can be recycled in situ or circulated systemically for metabolism in other organs or tissues. Commonly used assays for evaluating mitochondrial function are often applied to ex vivo or in vitro samples; they include various enzymatic or protein assays, as well as functional assays such as measurement of oxygen consumption rate, membrane potential, or acidification rates. Metabolomics provides quantitative profiles of overall metabolic changes that can aid in the unraveling of explicit biochemical details of mitochondrial inhibition while providing a holistic view and heuristic understanding of cellular bioenergetics. In this paper, we showed the application of quantitative NMR metabolomics to in vitro myotube cells treated with mitochondrial toxicants, rotenone and antimycin A. The close coupling of the TCA cycle to the electron transfer chain (ETC) in OXPHOS enables specific diagnoses of inhibition to ETC complexes by discrete biochemical changes in the TCA cycle.

  7. Leishmania-specific surface antigens show sub-genus sequence variation and immune recognition.

    Directory of Open Access Journals (Sweden)

    Daniel P Depledge

    2010-09-01

    Full Text Available A family of hydrophilic acylated surface (HASP proteins, containing extensive and variant amino acid repeats, is expressed at the plasma membrane in infective extracellular (metacyclic and intracellular (amastigote stages of Old World Leishmania species. While HASPs are antigenic in the host and can induce protective immune responses, the biological functions of these Leishmania-specific proteins remain unresolved. Previous genome analysis has suggested that parasites of the sub-genus Leishmania (Viannia have lost HASP genes from their genomes.We have used molecular and cellular methods to analyse HASP expression in New World Leishmania mexicana complex species and show that, unlike in L. major, these proteins are expressed predominantly following differentiation into amastigotes within macrophages. Further genome analysis has revealed that the L. (Viannia species, L. (V. braziliensis, does express HASP-like proteins of low amino acid similarity but with similar biochemical characteristics, from genes present on a region of chromosome 23 that is syntenic with the HASP/SHERP locus in Old World Leishmania species and the L. (L. mexicana complex. A related gene is also present in Leptomonas seymouri and this may represent the ancestral copy of these Leishmania-genus specific sequences. The L. braziliensis HASP-like proteins (named the orthologous (o HASPs are predominantly expressed on the plasma membrane in amastigotes and are recognised by immune sera taken from 4 out of 6 leishmaniasis patients tested in an endemic region of Brazil. Analysis of the repetitive domains of the oHASPs has shown considerable genetic variation in parasite isolates taken from the same patients, suggesting that antigenic change may play a role in immune recognition of this protein family.These findings confirm that antigenic hydrophilic acylated proteins are expressed from genes in the same chromosomal region in species across the genus Leishmania. These proteins are

  8. Pattern of neural responses to verbal fluency shows diagnostic specificity for schizophrenia and bipolar disorder

    Directory of Open Access Journals (Sweden)

    Walshe Muriel

    2011-01-01

    Full Text Available Abstract Background Impairments in executive function and language processing are characteristic of both schizophrenia and bipolar disorder. Their functional neuroanatomy demonstrate features that are shared as well as specific to each disorder. Determining the distinct pattern of neural responses in schizophrenia and bipolar disorder may provide biomarkers for their diagnoses. Methods 104 participants underwent functional magnetic resonance imaging (fMRI scans while performing a phonological verbal fluency task. Subjects were 32 patients with schizophrenia in remission, 32 patients with bipolar disorder in an euthymic state, and 40 healthy volunteers. Neural responses to verbal fluency were examined in each group, and the diagnostic potential of the pattern of the neural responses was assessed with machine learning analysis. Results During the verbal fluency task, both patient groups showed increased activation in the anterior cingulate, left dorsolateral prefrontal cortex and right putamen as compared to healthy controls, as well as reduced deactivation of precuneus and posterior cingulate. The magnitude of activation was greatest in patients with schizophrenia, followed by patients with bipolar disorder and then healthy individuals. Additional recruitment in the right inferior frontal and right dorsolateral prefrontal cortices was observed in schizophrenia relative to both bipolar disorder and healthy subjects. The pattern of neural responses correctly identified individual patients with schizophrenia with an accuracy of 92%, and those with bipolar disorder with an accuracy of 79% in which mis-classification was typically of bipolar subjects as healthy controls. Conclusions In summary, both schizophrenia and bipolar disorder are associated with altered function in prefrontal, striatal and default mode networks, but the magnitude of this dysfunction is particularly marked in schizophrenia. The pattern of response to verbal fluency is highly

  9. Human and Animal Isolates of Yersinia enterocolitica Show Significant Serotype-Specific Colonization and Host-Specific Immune Defense Properties

    Science.gov (United States)

    Schaake, Julia; Kronshage, Malte; Uliczka, Frank; Rohde, Manfred; Knuuti, Tobias; Strauch, Eckhard; Fruth, Angelika; Wos-Oxley, Melissa

    2013-01-01

    Yersinia enterocolitica is a human pathogen that is ubiquitous in livestock, especially pigs. The bacteria are able to colonize the intestinal tract of a variety of mammalian hosts, but the severity of induced gut-associated diseases (yersiniosis) differs significantly between hosts. To gain more information about the individual virulence determinants that contribute to colonization and induction of immune responses in different hosts, we analyzed and compared the interactions of different human- and animal-derived isolates of serotypes O:3, O:5,27, O:8, and O:9 with murine, porcine, and human intestinal cells and macrophages. The examined strains exhibited significant serotype-specific cell binding and entry characteristics, but adhesion and uptake into different host cells were not host specific and were independent of the source of the isolate. In contrast, survival and replication within macrophages and the induced proinflammatory response differed between murine, porcine, and human macrophages, suggesting a host-specific immune response. In fact, similar levels of the proinflammatory cytokine macrophage inflammatory protein 2 (MIP-2) were secreted by murine bone marrow-derived macrophages with all tested isolates, but the equivalent interleukin-8 (IL-8) response of porcine bone marrow-derived macrophages was strongly serotype specific and considerably lower in O:3 than in O:8 strains. In addition, all tested Y. enterocolitica strains caused a considerably higher level of secretion of the anti-inflammatory cytokine IL-10 by porcine than by murine macrophages. This could contribute to limiting the severity of the infection (in particular of serotype O:3 strains) in pigs, which are the primary reservoir of Y. enterocolitica strains pathogenic to humans. PMID:23959720

  10. Preparing and Publishing a Scientific Manuscript

    Directory of Open Access Journals (Sweden)

    Padma R Jirge

    2017-01-01

    Full Text Available Publishing original research in a peer-reviewed and indexed journal is an important milestone for a scientist or a clinician. It is an important parameter to assess academic achievements. However, technical and language barriers may prevent many enthusiasts from ever publishing. This review highlights the important preparatory steps for creating a good manuscript and the most widely used IMRaD (Introduction, Materials and Methods, Results, and Discussion method for writing a good manuscript. It also provides a brief overview of the submission and review process of a manuscript for publishing in a biomedical journal.

  11. source files for manuscript in tex format

    Data.gov (United States)

    U.S. Environmental Protection Agency — Source tex files used to create the manuscript including original figure files and raw data used in tables and inline text. This dataset is associated with the...

  12. Astronomical knowledge transmission through illustrated Aratea manuscripts

    CERN Document Server

    Dolan, Marion

    2017-01-01

    This carefully researched monograph is a historical investigation of the illustrated Aratea astronomical manuscript and its many interpretations over the centuries. Aratus' 270 B.C.E. Greek poem describing the constellations and astrological phenomena was translated and copied over 800 years into illuminated manuscripts that preserved and illustrated these ancient stories about the constellations. The Aratea survives in its entirety due to multiple translations from Greek to Latin and even to Arabic, with many illuminated versions being commissioned over the ages. The survey encompasses four interrelated disciplines: history of literature, history of myth, history of science, and history of art. Aratea manuscripts by their nature are a meeting place of these distinct branches, and the culling of information from historical literature and from the manuscripts themselves focuses on a wider, holistic view; a narrow approach could not provide a proper prospective. What is most essential to know about this work is...

  13. Three extracellular dipeptidyl peptidases found in Aspergillus oryzae show varying substrate specificities.

    Science.gov (United States)

    Maeda, Hiroshi; Sakai, Daisuke; Kobayashi, Takuji; Morita, Hiroto; Okamoto, Ayako; Takeuchi, Michio; Kusumoto, Ken-Ichi; Amano, Hitoshi; Ishida, Hiroki; Yamagata, Youhei

    2016-06-01

    Three extracellular dipeptidyl peptidase genes, dppB, dppE, and dppF, were unveiled by sequence analysis of the Aspergillus oryzae genome. We investigated their differential enzymatic profiles, in order to gain an understanding of the diversity of these genes. The three dipeptidyl peptidases were expressed using Aspergillus nidulans as the host. Each recombinant enzyme was purified and subsequently characterized. The enzymes displayed similar optimum pH values, but optimum temperatures, pH stabilities, and substrate specificities varied. DppB was identified as a Xaa-Prolyl dipeptidyl peptidase, while DppE scissile substrates were similar to the substrates for Aspergillus fumigatus DPPV (AfDPPV). DppF was found to be a novel enzyme that could digest both substrates for A. fumigatus DPPIV and AfDPPV. Semi-quantitative PCR revealed that the transcription of dppB in A. oryzae was induced by protein substrates and repressed by the addition of an inorganic nitrogen source, despite the presence of protein substrates. The transcription of dppE depended on its growth time, while the transcription of dppF was not affected by the type of the nitrogen source in the medium, and it started during the early stage of the fungal growth. Based on these results, we conclude that these enzymes may represent the nutrition acquisition enzymes. Additionally, DppF may be one of the sensor peptidases responsible for the detection of the protein substrates in A. oryzae environment. DppB may be involved in nitrogen assimilation control, since the transcription of dppB was repressed by NaNO3, despite the presence of protein substrates.

  14. Carboplatin Hypersensitivity Reactions in Pediatric Low Grade Glioma Are Protocol Specific and Desensitization Shows Poor Efficacy.

    Science.gov (United States)

    Dodgshun, Andrew J; Hansford, Jordan R; Cole, Theresa; Choo, Sharon; Sullivan, Michael J

    2016-01-01

    The use of carboplatin for the treatment of pediatric low grade gliomas (PLGG) is often limited by the development of carboplatin hypersensitivity. Reported rates of carboplatin hypersensitivity reactions vary between 6% and 32% in these patients. Here we report the frequency of carboplatin hypersensitivity reactions depending on the treatment regimen used, and outcomes of carboplatin desensitization. The records of all patients in a single institution who were treated with carboplatin for PLGG were accessed and all patients receiving more than one dose of carboplatin are reported. Thirty four patients with PLGG were treated with carboplatin according to one of the two different regimens. Carboplatin hypersensitivity was documented in 47% of patients, but the frequency differed by treatment protocol. Those patients treated with 4-weekly single agent carboplatin had carboplatin allergy in 8% of cases whereas 68% of those treated with combined carboplatin and vincristine (every three weeks, according to the SIOP 2004 low grade glioma protocol) had carboplatin reactions (OR 23.6, P Desensitization was only successful in two out of 10 patients in whom it was attempted. Hypersensitivity reactions to carboplatin are more common in this cohort than previously reported and rates are protocol-dependent. Desensitization showed limited effectiveness in this cohort. © 2015 Wiley Periodicals, Inc.

  15. Acceptance rate and reasons for rejection of manuscripts submitted to Veterinary Radiology & Ultrasound during 2012.

    Science.gov (United States)

    Lamb, Christopher R; Mai, Wilfried

    2015-01-01

    Better understanding of the reasons why manuscripts are rejected, and recognition of the most frequent manuscript flaws identified by reviewers, should help submitting authors to avoid these pitfalls. Of 219 manuscripts submitted to Veterinary Radiology & Ultrasound in 2012, none (0%) was accepted without revision, four (2%) were withdrawn by the authors, 99 (45%) were accepted after revision, and 116 (53%) were rejected. All manuscripts for which minor revision was requested, and 73/86 (85%) manuscripts for which major revision was requested, were ultimately accepted. Acceptance rate was greater for retrospective studies and for manuscripts submitted from countries in which English was the primary language. The prevalences of flaws in manuscripts were poor writing (62%), deficiencies in data (60%), logical or methodological errors (28%), content not suitable for Veterinary Radiology & Ultrasound (26%), and lack of new or useful knowledge (25%). Likelihood of manuscript rejection was greater for lack of new or useful knowledge and content not suitable than for other manuscript flaws. The lower acceptance rate for manuscripts from countries in which English was not the primary language was associated with content not suitable and not poor writing. Submitting authors are encouraged to do more to recognize and address manuscript flaws before submission, for example by internal review. Specifically, submitting authors should express clearly the potential added value of their study in the introduction section of their manuscript, describe completely their methods and results, and consult the Editor-in-Chief if they are uncertain whether their subject matter would be suitable for the journal. © 2014 American College of Veterinary Radiology.

  16. Manuscript Transcription by Crowdsourcing: Transcribe Bentham

    Directory of Open Access Journals (Sweden)

    Martin Moyle

    2011-02-01

    Full Text Available Transcribe Bentham is testing the feasibility of outsourcing the work of manuscript transcription to members of the public. UCL Library Services holds 60,000 folios of manuscripts of the philosopher and jurist Jeremy Bentham (1748–1832. Transcribe Bentham will digitise 12,500 Bentham folios, and, through a wiki-based interface, allow volunteer transcribers to take temporary ownership of manuscript images and to create TEI-encoded transcription text for final approval by UCL experts. Approved transcripts will be stored and preserved, with the manuscript images, in UCL’s public Digital Collections repository. The project makes innovative use of traditional library material. It will stimulate public engagement with UCL’s scholarly archive collections and the challenges of palaeography and manuscript transcription; it will raise the profile of the work and thought of Jeremy Bentham; and it will create new digital resources for future use by professional researchers. Towards the end of the project, the transcription tool will be made available to other projects and services. This paper is based on a presentation given by the lead author at LIBER’s 39th Annual General Conference in Aarhus, Denmark, 2010.

  17. Sundanese ancient manuscripts search engine using probability approach

    Science.gov (United States)

    Suryani, Mira; Hadi, Setiawan; Paulus, Erick; Nurma Yulita, Intan; Supriatna, Asep K.

    2017-10-01

    Today, Information and Communication Technology (ICT) has become a regular thing for every aspect of live include cultural and heritage aspect. Sundanese ancient manuscripts as Sundanese heritage are in damage condition and also the information that containing on it. So in order to preserve the information in Sundanese ancient manuscripts and make them easier to search, a search engine has been developed. The search engine must has good computing ability. In order to get the best computation in developed search engine, three types of probabilistic approaches: Bayesian Networks Model, Divergence from Randomness with PL2 distribution, and DFR-PL2F as derivative form DFR-PL2 have been compared in this study. The three probabilistic approaches supported by index of documents and three different weighting methods: term occurrence, term frequency, and TF-IDF. The experiment involved 12 Sundanese ancient manuscripts. From 12 manuscripts there are 474 distinct terms. The developed search engine tested by 50 random queries for three types of query. The experiment results showed that for the single query and multiple query, the best searching performance given by the combination of PL2F approach and TF-IDF weighting method. The performance has been evaluated using average time responds with value about 0.08 second and Mean Average Precision (MAP) about 0.33.

  18. The manuscript of Kartoteka (Card Index

    Directory of Open Access Journals (Sweden)

    Zbigniew Władysław Solski

    2009-01-01

    Full Text Available At the beginning of the 70s Tadeusz Różewicz presented the manuscript of Card Index to Professor Józef Kelera. It might have stayed a secret of friendship of the dramatist and the critic, however, Różewicz revealed the initials of his friend when in a commenatry to the play, he posed a question, whether there was a full stop after the last word in the manuscript or not? Posing this question, the author claimed the integrality of his masterpiece which was threatened by the widespread interpretations of Card Index as a play of a loose and dispersed structure. Appreciating the value of this question, I turned to Professor Kelera. This way I have had an access to the autograph of the play. In this manuscript has been preserved the play from before its final editing, which its author must surely have made during typing the text. Handwritten notes contain two unknown versions of the play with fragments which would not have been passed by the censors in the then Polish People’s Republic. In the reading of the manuscript the functions of the word and its graphic shape appeared of equal importance, so this version of Card Index can be recognised as a masterpiece of literature.

  19. Multiscale Pigment Analysis of Medieval Illuminated Manuscripts

    Science.gov (United States)

    Sestak, Erica; Manukyan, Khachatur; Wiescher, Michael; Gura, David

    2017-09-01

    Three medieval illuminated manuscripts (codd. Lat. b. 1; Lat. b. 2; Lat. e. 4), housed at the University of Notre Dame's Hesburgh Library, vary in style, pigments, scribes, and regions, despite all three being Psalters used in the Late Middle Ages. XRF and Raman spectroscopy, which provided the elemental and molecular composition of the pigments, respectively, were used to analyze the pigments' compositions in an attempt to narrow further the manuscripts' possible origins. This experimental investigation emphasizes the importance of understanding the history of the manuscript through their pigments. Codd. Lat. b. 1 and Lat. b. 2 are Latinate German Psalters from the fifteenth century likely used in Katharinenkloster in Nuremberg. While there are visible differences in style within each Psalter, the variations in some of the pigment compositions, such as the inconstant presence of zinc, suggest different admixtures. Cod. Lat. e. 4 is a Latinate English Psalter from the fourteenth century, and it was written by two scribes and illuminated by two distinct painters. It is currently being tested to determine whether there are any correlations between the scribes and painters. These physical analyses will clarify the origins and provenances of the manuscripts.

  20. Quantifying the effect of editor-author relations on manuscript handling times.

    Science.gov (United States)

    Sarigöl, Emre; Garcia, David; Scholtes, Ingo; Schweitzer, Frank

    2017-01-01

    In this article we study to what extent the academic peer review process is influenced by social relations between the authors of a manuscript and the editor handling the manuscript. Taking the open access journal PlosOne as a case study, our analysis is based on a data set of more than 100,000 articles published between 2007 and 2015. Using available data on handling editor, submission and acceptance time of manuscripts, we study the question whether co-authorship relations between authors and the handling editor affect the manuscript handling time , i.e. the time taken between the submission and acceptance of a manuscript. Our analysis reveals (1) that editors handle papers co-authored by previous collaborators significantly more often than expected at random, and (2) that such prior co-author relations are significantly related to faster manuscript handling. Addressing the question whether these shorter manuscript handling times can be explained by the quality of publications, we study the number of citations and downloads which accepted papers eventually accumulate. Moreover, we consider the influence of additional (social) factors, such as the editor's experience, the topical similarity between authors and editors, as well as reciprocal citation relations between authors and editors. Our findings show that, even when correcting for other factors like time, experience, and performance, prior co-authorship relations have a large and significant influence on manuscript handling times, speeding up the editorial decision on average by 19 days.

  1. Improving the efficiency of manuscript selection

    Directory of Open Access Journals (Sweden)

    A. Martínez–Abrain

    2009-01-01

    Full Text Available Science relies strongly on the publication of articles in scientific journals and it is clear that decisions concer¬ning which papers merit publishing should be based on a process of manuscript selection that is as objective, repeatable, reliable and transparent as possible. Manuscript selection, however, has many practical downfalls. There is considerable controversy concerning issues such as whether or not the process should be blind both for authors and reviewers in order to prevent biased selection in relation to country of origin (Budden et al., 2008, sex (Young et al. 2008 or research topic (Michaels, 2008. Another critical point is the imbalance between supply and demand of manuscripts as this likely leads to biased selection (Young et al., 2008. Also important is the issue that following rejection, the editor and reviewers of the new journal selected for would-be publication by the authors start the process from scratch, as if the opus had not already passed through a thorough process of peer review. Such rules of play seem to promote the role of sheer luck in the process of manuscript selection. Authors of a rejected paper have the growing hope of "greater luck" the next time regarding reviewer assignment as they believe in the quality of their work. For the correct advancement of science I consider there should be a common global database available to editors, where each manuscript which has been subjected to an SCI journal is recorded. It should include a copy of the editor’s and reviewers’ comments, and also the authors’ replies. Hochberg et al. (2009 recently expressed their concern regarding the fact that authors usually think that manuscript submittal is a stochastic process, whereas in fact reviewers usually focus on the same set of criticisms. To solve this problem they suggest a having colleagues reviewing a manuscript before submission, and b requiring authors to state in a cover letter that reviewer comments from the

  2. Acknowledgement of manuscript reviewers, the underappreciated contributors

    Directory of Open Access Journals (Sweden)

    Abel Lucy

    2013-02-01

    Full Text Available Contributing reviewers We and the Editorial Board acknowledge and thank all reviewers for their active participation and contribution during 2012. We greatly appreciate their dedication and behind the scenes contribution. It is largely due to their support and expertise that we have been able to publish high-standard manuscripts. We would also like to thank authors for choosing Nutrition & Metabolism and contributing their cherished work.

  3. AspenTech shows specific tools for refiners; AspenTech deploie des outils specifiques pour les raffineurs

    Energy Technology Data Exchange (ETDEWEB)

    Legros, E

    2003-10-01

    The supplier of integrated softwares AspenTech has organized last May, the 7 in Gelsenkirchen, on the site of the Veba Oel refinery, a seminar 'refining' intended to show the specificities of its products: Hysys, Aspen Utilities, Icarus...About fifty German engineers and responsible persons coming from refining and engineering firms have participated to this studies day. (O.M.)

  4. The early mathematical manuscripts of Leibniz

    CERN Document Server

    Leibniz, G W

    2005-01-01

    The manuscripts and correspondence of Leibniz possess a special interest: they are invaluable as aids to the study of their author's part in the invention and development of the infinitesimal calculus. In addition, the main ideas behind Leibniz's philosophical theories lay here, in his mathematical work.This volume consists of two sections. The first part features Leibniz's own accounts of his work, and the second section comprises critical and historical notes and essays. An informative Introduction leads to the ""postscript"" to Leibniz's 1703 letter to James Bernoulli, his ""Historia et Ori

  5. D'Nealian Manuscript--An Aid to Reading Development.

    Science.gov (United States)

    Thurber, Donald N.

    A new method of continuous stroke manuscript print called D'Nealian Manuscript is challenging the traditional circle-stick method of teaching children how to write. The circle-stick uses component or splinter parts to form whole letters. Children are forced to form all writing with verticle lines and to learn a manuscript print that goes nowhere.…

  6. Thyroid-specific questions on work ability showed known-groups validity among Danes with thyroid diseases.

    Science.gov (United States)

    Nexo, Mette Andersen; Watt, Torquil; Bonnema, Steen Joop; Hegedüs, Laszlo; Rasmussen, Åse Krogh; Feldt-Rasmussen, Ulla; Bjorner, Jakob Bue

    2015-07-01

    We aimed to identify the best approach to work ability assessment in patients with thyroid disease by evaluating the factor structure, measurement equivalence, known-groups validity, and predictive validity of a broad set of work ability items. Based on the literature and interviews with thyroid patients, 24 work ability items were selected from previous questionnaires, revised, or developed anew. Items were tested among 632 patients with thyroid disease (non-toxic goiter, toxic nodular goiter, Graves' disease (with or without orbitopathy), autoimmune hypothyroidism, and other thyroid diseases), 391 of which had participated in a study 5 years previously. Responses to select items were compared to general population data. We used confirmatory factor analyses for categorical data, logistic regression analyses and tests of differential item function, and head-to-head comparisons of relative validity in distinguishing known groups. Although all work ability items loaded on a common factor, the optimal factor solution included five factors: role physical, role emotional, thyroid-specific limitations, work limitations (without disease attribution), and work performance. The scale on thyroid-specific limitations showed the most power in distinguishing clinical groups and time since diagnosis. A global single item proved useful for comparisons with the general population, and a thyroid-specific item predicted labor market exclusion within the next 5 years (OR 5.0, 95 % CI 2.7-9.1). Items on work limitations with attribution to thyroid disease were most effective in detecting impact on work ability and showed good predictive validity. Generic work ability items remain useful for general population comparisons.

  7. Manuscripts on foundation of Korea nuclear power

    International Nuclear Information System (INIS)

    Park, Ik Su

    1999-12-01

    It is comprised of the manuscripts and recollections on foundation of Korea nuclear power, which includes conversation with Yoon, Se Won, conversation with Choe, Paeng Seop, conversation with Lee, Dong Jip, conversation with Lee, Sang Su, conversation with Kim, Jong Ju, conversation with Lee, Jong Hun, conversation with Youn, Yong Ryeok, conversation with Han, Pil Sun, recollection of my nuclear power by Lee, Chang Gun, recollection of safety regulation in early nuclear power by An, Yeong Ju, recollection of nuclear business in early nuclear power by Lee, Min Ha, recollection of non destructive examination by Je, Hauk, extra story related nuclear power in early period by Heo, Nam and nuclear power and I by Park,Ik Su.

  8. Extracellular and Intracellular Cyclophilin A, Native and Post-Translationally Modified, Show Diverse and Specific Pathological Roles in Diseases.

    Science.gov (United States)

    Xue, Chao; Sowden, Mark P; Berk, Bradford C

    2018-05-01

    CypA (cyclophilin A) is a ubiquitous and highly conserved protein with peptidyl prolyl isomerase activity. Because of its highly abundant level in the cytoplasm, most studies have focused on the roles of CypA as an intracellular protein. However, emerging evidence suggests an important role for extracellular CypA in the pathogenesis of several diseases through receptor (CD147 or other)-mediated autocrine and paracrine signaling pathways. In this review, we will discuss the shared and unique pathological roles of extracellular and intracellular CypA in human cardiovascular diseases. In addition, the evolving role of post-translational modifications of CypA in the pathogenesis of disease is discussed. Finally, recent studies with drugs specific for extracellular CypA show its importance in disease pathogenesis in several animal models and make extracellular CypA a new therapeutic target. © 2018 American Heart Association, Inc.

  9. Transgenerational effects of mild heat in Arabidopsis thaliana show strong genotype specificity that is explained by climate at origin.

    Science.gov (United States)

    Groot, Maartje P; Kubisch, Alexander; Ouborg, N Joop; Pagel, Jörn; Schmid, Karl J; Vergeer, Philippine; Lampei, Christian

    2017-08-01

    Transgenerational environmental effects can trigger strong phenotypic variation. However, it is unclear how cues from different preceding generations interact. Also, little is known about the genetic variation for these life history traits. Here, we present the effects of grandparental and parental mild heat, and their combination, on four traits of the third-generation phenotype of 14 Arabidopsis thaliana genotypes. We tested for correlations of these effects with climate and constructed a conceptual model to identify the environmental conditions that favour the parental effect on flowering time. We observed strong evidence for genotype-specific transgenerational effects. On average, A. thaliana accustomed to mild heat produced more seeds after two generations. Parental effects overruled grandparental effects in all traits except reproductive biomass. Flowering was generally accelerated by all transgenerational effects. Notably, the parental effect triggered earliest flowering in genotypes adapted to dry summers. Accordingly, this parental effect was favoured in the model when early summer heat terminated the growing season and environments were correlated across generations. Our results suggest that A. thaliana can partly accustom to mild heat over two generations and genotype-specific parental effects show non-random evolutionary divergence across populations that may support climate change adaptation in the Mediterranean. © 2017 The Authors. New Phytologist © 2017 New Phytologist Trust.

  10. Hematoxylin and eosin stain shows a high sensitivity but sub-optimal specificity in demonstrating iron pigment in liver biopsies.

    Science.gov (United States)

    Alwahaibi, Nasar Yousuf; Alkhatri, Azza Sarhan; Kumar, Johanes Selva

    2015-01-01

    Perls' stain is routinely used to demonstrate iron in liver biopsies. We tested the hypothesis that it may be unnecessary in cases, where no iron or another similar pigment was seen on the routine hematoxylin and eosin (H and E) stained section. The aim of this study was to evaluate the efficiency of H and E stain in demonstrating iron in liver biopsies as well as to determine the possibility of replacing Perls' stain with H and E stain. Two hundred pairs of slides of liver biopsies were taken from the archival files of the Department of Pathology from 2006 to 2011. Perls' and H and E slides were independently reviewed for the presence of iron. Hundred and one cases showed the presence of iron using H and E stain. 84 of 86 cases showed positive iron using both Perls' and H and E stains. Seventeen cases were positive using H and E stain but negative with Perls'. Only two cases did not show the presence of iron using H and E stain. Ninety-seven cases were negative using both Perls' and H and E stains. H and E stain showed a sensitivity, specificity, accuracy, positive predictive valve, and negative predictive value of 97.67%, 85.08%, 90.5%, 83.16%, and 97.98%, respectively. We demonstrate that the H and E stain is a sensitive method to detect iron pigment in liver biopsies, particularly when present in large quantities. A negative H and E stain might obviate the need for extra Perls' staining, thus saving costs and shortening report turn-around times.

  11. Functional heterogeneity of cancer-associated fibroblasts from human colon tumors shows specific prognostic gene expression signature.

    Science.gov (United States)

    Herrera, Mercedes; Islam, Abul B M M K; Herrera, Alberto; Martín, Paloma; García, Vanesa; Silva, Javier; Garcia, Jose M; Salas, Clara; Casal, Ignacio; de Herreros, Antonio García; Bonilla, Félix; Peña, Cristina

    2013-11-01

    Cancer-associated fibroblasts (CAF) actively participate in reciprocal communication with tumor cells and with other cell types in the microenvironment, contributing to a tumor-permissive neighborhood and promoting tumor progression. The aim of this study is the characterization of how CAFs from primary human colon tumors promote migration of colon cancer cells. Primary CAF cultures from 15 primary human colon tumors were established. Their enrichment in CAFs was evaluated by the expression of various epithelial and myofibroblast specific markers. Coculture assays of primary CAFs with different colon tumor cells were performed to evaluate promigratory CAF-derived effects on cancer cells. Gene expression profiles were developed to further investigate CAF characteristics. Coculture assays showed significant differences in fibroblast-derived paracrine promigratory effects on cancer cells. Moreover, the association between CAFs' promigratory effects on cancer cells and classic fibroblast activation or stemness markers was observed. CAF gene expression profiles were analyzed by microarray to identify deregulated genes in different promigratory CAFs. The gene expression signature, derived from the most protumorogenic CAFs, was identified. Interestingly, this "CAF signature" showed a remarkable prognostic value for the clinical outcome of patients with colon cancer. Moreover, this prognostic value was validated in an independent series of 142 patients with colon cancer, by quantitative real-time PCR (qRT-PCR), with a set of four genes included in the "CAF signature." In summary, these studies show for the first time the heterogeneity of primary CAFs' effect on colon cancer cell migration. A CAF gene expression signature able to classify patients with colon cancer into high- and low-risk groups was identified.

  12. Application of Native Speaker Models for Identifying Deviations in Rhetorical Moves in Non-Native Speaker Manuscripts

    Directory of Open Access Journals (Sweden)

    Assef Khalili

    2016-06-01

    Full Text Available Introduction: Explicit teaching of generic conventions of a text genre, usually extracted from native-speaker (NS manuscripts, has long been emphasized in the teaching of Academic Writing inEnglish for Specific Purposes (henceforthESP classes, both in theory and practice. While consciousness-raising about rhetorical structure can be instrumental to non-native speakers(NNS, it has to be admitted that most works done in the field of ESP have tended to focus almost exclusively on native-speaker (NS productions, giving scant attention to non-native speaker (NNS manuscripts. That is, having outlined established norms for good writing on the basis of NS productions, few have been inclined to provide a descriptive account of NNS attempts at trying to produce a research article (RA in English. That is what we have tried to do in the present research. Methods: We randomly selected 20 RAs in dentistry and used two well-established models for results and discussion sections to try to describe the move structure of these articles and show the points of divergence from the established norms. Results: The results pointed to significant divergences that could seriously compromise the quality of an RA. Conclusion: It is believed that the insights gained on the deviations in NNS manuscripts could prove very useful in designing syllabi for ESP classes.

  13. Specific genes involved in synthesis and editing of heparan sulfate proteoglycans show altered expression patterns in breast cancer

    International Nuclear Information System (INIS)

    Fernández-Vega, Iván; García, Olivia; Crespo, Ainara; Castañón, Sonia; Menéndez, Primitiva; Astudillo, Aurora; Quirós, Luis M

    2013-01-01

    The expression of a specific set of genes controls the different structures of heparan sulfate proteoglycans (HSPGs), which are involved in the growth, invasion and metastatic properties of cancerous cells. The purpose of this study is to increase knowledge of HSPG alterations in breast cancer. Twenty-three infiltrating ductal adenocarcinomas (IDCs), both metastatic and non-metastatic were studied. A transcriptomic approach to the structure of heparan sulfate (HS) chains was used, employing qPCR to analyze both the expression of the enzymes involved in their biosynthesis and editing, as well as the proteoglycan core proteins. Since some of these proteoglycans can also carry chondroitin sulfate chains, we extended the study to include the genes involved in the biosynthesis of these glycosaminoglycans. Histochemical techniques were also used to analyze tissular expression of particular genes showing significant expression differences, of potential interest. No significant change in transcription was detected in approximately 70% of analyzed genes. However, 13 demonstrated changes in both tumor types (40% showing more intense deregulation in the metastatic), while 5 genes showed changes only in non-metastatic tumors. Changes were related to 3 core proteins: overexpression of syndecan-1 and underexpression of glypican-3 and perlecan. HS synthesis was affected by lower levels of some 3-O-sulfotransferase transcripts, the expression of NDST4 and, only in non metastatic tumors, higher levels of extracellular sulfatases. Furthermore, the expression of chondroitin sulfate also was considerably affected, involving both the synthesis of the saccharidic chains and sulfations at all locations. However, the pro-metastatic enzyme heparanase did not exhibit significant changes in mRNA expression, although in metastatic tumors it appeared related to increased levels of the most stable form of mRNA. Finally, the expression of heparanase 2, which displays anti-metastatic features

  14. THE USE OF DEIXIS IN GLADIATOR MOVIE MANUSCRIPT

    Directory of Open Access Journals (Sweden)

    Chuswatul Hasanah

    2015-03-01

    Full Text Available This study is about the forms and references of deixis udes in "Gladiator" movie manuscript. The data, movie discourse are taken from observation and documentation using techniques of reading, indentifying, and noting. The data source is "Gladiator" movie manuscript. To identify the forms of deixis, the writer udes the theory of deixis in Discourse Analysis while to clarifying the references of deixis, the writer used the theory of meaning focusing on both semantic and pragmatic meaning. The result of study shows that the forms of deixis are person deixis, place dixis, time deixis, discourse deixis, and social deixis. Person dixis consists of first person, second person, and thrid person singular and plural. It is also distinguished based on its function in the sentence as subject and object personal pronoun, subject in possesive personal pronoun, object ini possesive personal pronoun and reflexive personal pronoun. The reference of deixis bades on semantic meaning refers to lexical meaning while based on pragmatic meaning refers to the meaning covered in the discourse, such as referring to the interlocutors, the war, the time process during the war, and the social relationship among the participants in the war.   Key words: deixis, deictic, proximal, and distal

  15. Pectins, Hemicelluloses and Celluloses Show Specific Dynamics in the Internal and External Surfaces of Grape Berry Skin During Ripening.

    Science.gov (United States)

    Fasoli, Marianna; Dell'Anna, Rossana; Dal Santo, Silvia; Balestrini, Raffaella; Sanson, Andrea; Pezzotti, Mario; Monti, Francesca; Zenoni, Sara

    2016-06-01

    Grapevine berry skin is a complex structure that contributes to the final size and shape of the fruit and affects its quality traits. The organization of cell wall polysaccharides in situ and their modification during ripening are largely uncharacterized. The polymer structure of Corvina berry skin, its evolution during ripening and related modifying genes were determined by combing mid-infrared micro-spectroscopy and multivariate statistical analysis with transcript profiling and immunohistochemistry. Spectra were acquired in situ using a surface-sensitive technique on internal and external sides of the skin without previous sample pre-treatment, allowing comparison of the related cell wall polymer dynamics. The external surface featured cuticle-related bands; the internal surface showed more adsorbed water. Application of surface-specific normalization revealed the major molecular changes related to hemicelluloses and pectins in the internal surface and to cellulose and pectins in the external surface and that they occur between mid-ripening and full ripening in both sides of the skin. Transcript profiling of cell wall-modifying genes indicated a general suppression of cell wall metabolism during ripening. Genes related to pectin metabolism-a β-galactosidase, a pectin(methyl)esterase and a pectate lyase-and a xyloglucan endotransglucosylase/hydrolase, involved in hemicellulose modification, showed enhanced expression. In agreement with Fourier transform infrared spectroscopy, patterns due to pectin methyl esterification provided new insights into the relationship between pectin modifications and the associated transcript profile during skin ripening. This study proposes an original description of polymer dynamics in grape berries during ripening, highlighting differences between the internal and external sides of the skin. © The Author 2016. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists. All rights reserved. For

  16. Elapid Snake Venom Analyses Show the Specificity of the Peptide Composition at the Level of Genera Naja and Notechis

    Directory of Open Access Journals (Sweden)

    Aisha Munawar

    2014-02-01

    Full Text Available Elapid snake venom is a highly valuable, but till now mainly unexplored, source of pharmacologically important peptides. We analyzed the peptide fractions with molecular masses up to 10 kDa of two elapid snake venoms—that of the African cobra, N. m. mossambica (genus Naja, and the Peninsula tiger snake, N. scutatus, from Kangaroo Island (genus Notechis. A combination of chromatographic methods was used to isolate the peptides, which were characterized by combining complimentary mass spectrometric techniques. Comparative analysis of the peptide compositions of two venoms showed specificity at the genus level. Three-finger (3-F cytotoxins, bradykinin-potentiating peptides (BPPs and a bradykinin inhibitor were isolated from the Naja venom. 3-F neurotoxins, Kunitz/basic pancreatic trypsin inhibitor (BPTI-type inhibitors and a natriuretic peptide were identified in the N. venom. The inhibiting activity of the peptides was confirmed in vitro with a selected array of proteases. Cytotoxin 1 (P01467 from the Naja venom might be involved in the disturbance of cellular processes by inhibiting the cell 20S-proteasome. A high degree of similarity between BPPs from elapid and viperid snake venoms was observed, suggesting that these molecules play a key role in snake venoms and also indicating that these peptides were recruited into the snake venom prior to the evolutionary divergence of the snakes.

  17. Characterization of Smoc-1 uncovers two transcript variants showing differential tissue and age specific expression in Bubalus bubalis

    Science.gov (United States)

    Srivastava, Jyoti; Premi, Sanjay; Kumar, Sudhir; Parwez, Iqbal; Ali, Sher

    2007-01-01

    Background Secreted modular calcium binding protein-1 (Smoc-1) belongs to the BM-40 family which has been implicated with tissue remodeling, angiogenesis and bone mineralization. Besides its anticipated role in embryogenesis, Smoc-1 has been characterized only in a few mammalian species. We made use of the consensus sequence (5' CACCTCTCCACCTGCC 3') of 33.15 repeat loci to explore the buffalo transcriptome and uncovered the Smoc-1 transcript tagged with this repeat. The main objective of this study was to gain an insight into its structural and functional organization, and expressional status of Smoc-1 in water buffalo, Bubalus bubalis. Results We cloned and characterized the buffalo Smoc-1, including its copy number status, in-vitro protein expression, tissue & age specific transcription/translation, chromosomal mapping and localization to the basement membrane zone. Buffalo Smoc-1 was found to encode a secreted matricellular glycoprotein containing two EF-hand calcium binding motifs homologous to that of BM-40/SPARC family. In buffalo, this single copy gene consisted of 12 exons and was mapped onto the acrocentric chromosome 11. Though this gene was found to be evolutionarily conserved, the buffalo Smoc-1 showed conspicuous nucleotide/amino acid changes altering its secondary structure compared to that in other mammals. In silico analysis of the Smoc-1 proposed its glycoprotein nature with a calcium dependent conformation. Further, we unveiled two transcript variants of this gene, varying in their 3'UTR lengths but both coding for identical protein(s). Smoc-1 evinced highest expression of both the variants in liver and modest to negligible in other tissues. The relative expression of variant-02 was markedly higher compared to that of variant-01 in all the tissues examined. Moreover, expression of Smoc-1, though modest during the early ages, was conspicuously enhanced after 1 year and remained consistently higher during the entire life span of buffalo with gradual

  18. Irish Culinary Manuscripts and Printed Books:a Discussion

    OpenAIRE

    Mac Con Iomaire, Máirtín; Cashman, Dorothy

    2011-01-01

    This paper provides a discussion of Irish Culinary Manuscripts and Printed Cookbooks. It covers Gaelic hospitality and aristocratic hospitality, setting the background for the Anglo-Irish households from which many manuscripts emerge. It charts the growing sources of information on Irish culinary history. It outlines Barbara Wheaton's framework for reading historic cookbooks and discusses the growing manuscript cookbook collection in the National Library of Ireland.

  19. Peanut sensitization pattern in Norwegian children and adults with specific IgE to peanut show age related differences.

    Science.gov (United States)

    Namork, Ellen; Stensby, Berit A

    2015-01-01

    Peanuts contain potent food allergens and the prevalence of allergy is reported to increase, especially in children. Since peanut sensitization may differ between different geographical regions, we wanted to investigate the sensitization pattern to the individual peanut allergens in a Norwegian population. Cases reported to the Norwegian Food Allergy Register with sera positive to peanut extract were analyzed for specific IgE (sIgE) to the recombinant peanut allergens Ara h 1, Ara h 2, Ara h 3, Ara h 8 and Ara h 9 and to birch pollen extract. Serum samples negative to the above allergens were analyzed for sIgE to Ara h 6, and sIgE to Pru p 3 in peach were analyzed in sera positive to the cross-reactive allergen Ara h 9. Highest frequency of sIgE to Ara h 2, often co-sensitized to Ara h 1 and 3, were found in the small children up to 6 years of age. From the age of 6 years, sensitization to Ara h 8 was predominant. The sIgE levels to the storage proteins Ara h 1, 2 and 3 were strongly correlated, as was the sIgE levels to Ara h 8 and birch pollen extract. A low sensitization rate of sIgE to Ara h 9 in young adults was observed, which sIgE levels were very strongly correlated to Pru p 3. The sensitization to peanut allergens in a Norwegian population shows a clear age dependent pattern. The results add to the previously published research on the sensitization patterns of peanut sensitized patients in different geographical areas.

  20. The Slavic books in the 16th century: between manuscripts and printings

    Directory of Open Access Journals (Sweden)

    Neža Zajc

    2013-09-01

    Full Text Available ABSTRACTPurpose: The article explores the Slavic typography in the Renaissance with special emphasis on the Cyrillic incunabula and on the complex process of building national languages in the Slavic regions, which are also related to the position of Christian theology (Orthodox, Catholic, and Protestant of that time.Methodology/approach: The analysis of primary resources i.e. manuscripts and incunabula was used for the presentation of the complexity position of the Slavic languages in the 16th century.Results: It was difficult to separate the orthodox texts from the apocryphal contents of Christian texts.Research limitation: This study presents the general review and analysis of specific cases and as such it represents a basic introduction in to a more sophisticated research.Originality/practical implications: The study shows that the language disunity (the instability of the linguistic forms could be one the reasons for difficulties in printing the Slavic texts in 16th century.

  1. A Long Time Ago in a Library Far, Far Away ... The Adventures of the Gladiatoria Manuscript from New Haven

    Directory of Open Access Journals (Sweden)

    Hagedorn Dierk

    2015-05-01

    Full Text Available In this paper I will describe the adventurous history of an important late medieval German fechtbuch—a fighting manual—that belongs to a number of manuscripts known as the Gladiatoria group. In the beginning, the extent and the characteristics of this group of codices are explained; later on I will deal with one specific specimen that formerly belonged to a library in Germany—the Herzogliche Bibliothek in Gotha—from where it vanished during or after World War II. Until quite recently this manuscript was believed to be lost. I was able to identify a Gladiatoria manuscript from the Yale Center for British Art in New Haven, Connecticut, as that missing manuscript. The article presents a detailed description of the manuscript; it follows the path of the many places the codex passed through from the days of its creation until the present time; it offers a thorough line of argument that proves on one hand that the manuscript from New Haven is in fact identical to the one that disappeared from Gotha, and that verifies on the other hand an assumption by the renowned researcher Hans-Peter Hils that it is identical to yet another believed-to-be-lost manuscript that was sold by auction in Heidelberg in the 1950s and 1960s as single leaves; and finally it makes an attempt to reconstruct the original structure of the manuscript after it had been pulled apart.

  2. [Regarding the Manuscript D " Dell' occhio " of Leonardo da Vinci].

    Science.gov (United States)

    Heitz, Robert F

    2009-01-01

    Leonardo da Vinci's Manuscript D consists of five double pages sheets, which, folded in two, comprise ten folios. This document, in the old Tuscan dialect and mirror writing, reveals the ideas of Leonardo on the anatomy of the eye in relation to the formation of images and visual perception. Leonardo explains in particular the behavior of the rays in the eye in terms of refraction and reflection, and is very mechanistic in his conception of the eye and of the visual process. The most significant innovations found in these folios are the concept of the eye as a camera obscura and the intersection of light rays in the interior of the eye. His texts nevertheless show hesitation, doubts and a troubled confusion, reflecting the ideas and uncertainties of his era. He did not share his results in his lifetime, despite both printing and etching being readily available to him.

  3. Tract-Specific Analyses of Diffusion Tensor Imaging Show Widespread White Matter Compromise in Autism Spectrum Disorder

    Science.gov (United States)

    Shukla, Dinesh K.; Keehn, Brandon; Muller, Ralph-Axel

    2011-01-01

    Background: Previous diffusion tensor imaging (DTI) studies have shown white matter compromise in children and adults with autism spectrum disorder (ASD), which may relate to reduced connectivity and impaired function of distributed networks. However, tract-specific evidence remains limited in ASD. We applied tract-based spatial statistics (TBSS)…

  4. Calcium-Dependent Protein Kinases from Arabidopsis show substrate specificity differences in an analysis of 103 substrates

    Directory of Open Access Journals (Sweden)

    Amy eCurran

    2011-08-01

    Full Text Available The identification of substrates represents a critical challenge for understanding any protein kinase-based signal transduction pathway. In Arabidopsis, there are more than 1000 different protein kinases, 34 of which belong to a family of Ca2+-dependent protein kinases (CPKs. While CPKs are implicated in regulating diverse aspects of plant biology, from ion transport to transcription, relatively little is known about isoform-specific differences in substrate specificity, or the number of phosphorylation targets. Here, in vitro kinase assays were used to compare phosphorylation targets of four CPKs from Arabidopsis (CPK1, 10, 16 and 34. Significant differences in substrate specificity for each kinase were revealed by assays using 103 different substrates. For example CPK16 phosphorylated Serine 109 in a peptide from the stress-regulated protein, Di19-2 with KM ~70 µM, but this site was not phosphorylated significantly by CPKs 1, 10, or 34. In contrast, CPKs 1, 10, and 34 phosphorylated 93 other peptide substrates not recognized by CPK16. Examples of substrate specificity differences among all four CPKs were verified by kinetic analyses. To test the correlation between in vivo phosphorylation events and in vitro kinase activities, assays were performed with 274 synthetic peptides that contained phosphorylation sites previously mapped in proteins isolated from plants (in vivo-mapped sites. Of these, 74 (27% were found to be phosphorylated by at least one of the four CPKs tested. This 27% success rate validates a robust strategy for linking the activities of specific kinases, such as CPKs, to the thousands of in planta phosphorylation sites that are being uncovered by emerging technologies.

  5. Characterization of GmENOD40, a gene showing novel patterns of cell-specific expression during soybean nodule development.

    NARCIS (Netherlands)

    Yang, W.C.; Katinakis, P.; Hendriks, P.; Smolders, A.; Vries, de F.; Spee, J.; Kammen, van A.; Bisseling, T.; Franssen, H.

    1993-01-01

    In this paper, the soybean 'early nodulin' clone pGmENOD40 is characterized. The GmENOD40 encoded protein does not contain methionine and does not show homology to proteins identified so far. In situ hybridizations showed that this gene has a complex expression pattern during development of

  6. Bioavailability of particulate metal to zebra mussels: Biodynamic modelling shows that assimilation efficiencies are site-specific

    Energy Technology Data Exchange (ETDEWEB)

    Bourgeault, Adeline, E-mail: bourgeault@ensil.unilim.fr [Cemagref, Unite de Recherche Hydrosystemes et Bioprocedes, 1 rue Pierre-Gilles de Gennes, 92761 Antony (France); FIRE, FR-3020, 4 place Jussieu, 75005 Paris (France); Gourlay-France, Catherine, E-mail: catherine.gourlay@cemagref.fr [Cemagref, Unite de Recherche Hydrosystemes et Bioprocedes, 1 rue Pierre-Gilles de Gennes, 92761 Antony (France); FIRE, FR-3020, 4 place Jussieu, 75005 Paris (France); Priadi, Cindy, E-mail: cindy.priadi@eng.ui.ac.id [LSCE/IPSL CEA-CNRS-UVSQ, Avenue de la Terrasse, 91198 Gif-sur-Yvette (France); Ayrault, Sophie, E-mail: Sophie.Ayrault@lsce.ipsl.fr [LSCE/IPSL CEA-CNRS-UVSQ, Avenue de la Terrasse, 91198 Gif-sur-Yvette (France); Tusseau-Vuillemin, Marie-Helene, E-mail: Marie-helene.tusseau@ifremer.fr [IFREMER Technopolis 40, 155 rue Jean-Jacques Rousseau, 92138 Issy-Les-Moulineaux (France)

    2011-12-15

    This study investigates the ability of the biodynamic model to predict the trophic bioaccumulation of cadmium (Cd), chromium (Cr), copper (Cu), nickel (Ni) and zinc (Zn) in a freshwater bivalve. Zebra mussels were transplanted to three sites along the Seine River (France) and collected monthly for 11 months. Measurements of the metal body burdens in mussels were compared with the predictions from the biodynamic model. The exchangeable fraction of metal particles did not account for the bioavailability of particulate metals, since it did not capture the differences between sites. The assimilation efficiency (AE) parameter is necessary to take into account biotic factors influencing particulate metal bioavailability. The biodynamic model, applied with AEs from the literature, overestimated the measured concentrations in zebra mussels, the extent of overestimation being site-specific. Therefore, an original methodology was proposed for in situ AE measurements for each site and metal. - Highlights: > Exchangeable fraction of metal particles did not account for the bioavailability of particulate metals. > Need for site-specific biodynamic parameters. > Field-determined AE provide a good fit between the biodynamic model predictions and bioaccumulation measurements. - The interpretation of metal bioaccumulation in transplanted zebra mussels with biodynamic modelling highlights the need for site-specific assimilation efficiencies of particulate metals.

  7. Positron emission tomography shows high specific uptake of racemic carbon-11 labelled norepinephrine in the primate heart

    International Nuclear Information System (INIS)

    Farde, L.; Halldin, C.; Naagren, K.; Suhara, Tetsuya; Karlsson, P.; Schoeps, K.O.; Swahn, C.G.; Bone, D.

    1994-01-01

    (-)-Norepinephrine is the predominant neurotransmitter of the sympathetic innervation of the heart. Racemic norepinephrine was labelled with carbon-11 and injected i.v. into Cynomolgus monkeys. Five minutes after injection there was a more than tenfold higher radioactivity in the heart than in adjacent tissue. Pretreatment with the norepinephrine reuptake inhibitor desipramine reduced the uptake by more than 80%. The high specific uptake of racemic [ 11 C]norepinephrine indicates that enatiomerically pure(-)-[ 11 C]norepinephrine has promising potential for detailed mapping of the sympathetic innervation of the human myocardium. (orig.)

  8. Positron emission tomography shows high specific uptake of racemic carbon-11 labelled norepinephrine in the primate heart

    Energy Technology Data Exchange (ETDEWEB)

    Farde, L [Dept. of Clinical Neuroscience, Karolinska Inst., Stockholm (Sweden); Halldin, C [Dept. of Clinical Neuroscience, Karolinska Inst., Stockholm (Sweden); Naagren, K [Turku Univ., Cyclotron/PET Center (Finland); Suhara, Tetsuya [Dept. of Clinical Neuroscience, Karolinska Inst., Stockholm (Sweden); Karlsson, P [Dept. of Clinical Neuroscience, Karolinska Inst., Stockholm (Sweden); Schoeps, K O [Dept. of Clinical Neuroscience, Karolinska Inst., Stockholm (Sweden); Swahn, C G [Dept. of Clinical Neuroscience, Karolinska Inst., Stockholm (Sweden); Bone, D [Dept. of Clinical Neuroscience, Karolinska Inst., Stockholm (Sweden)

    1994-04-01

    (-)-Norepinephrine is the predominant neurotransmitter of the sympathetic innervation of the heart. Racemic norepinephrine was labelled with carbon-11 and injected i.v. into Cynomolgus monkeys. Five minutes after injection there was a more than tenfold higher radioactivity in the heart than in adjacent tissue. Pretreatment with the norepinephrine reuptake inhibitor desipramine reduced the uptake by more than 80%. The high specific uptake of racemic [[sup 11]C]norepinephrine indicates that enatiomerically pure(-)-[[sup 11]C]norepinephrine has promising potential for detailed mapping of the sympathetic innervation of the human myocardium. (orig.)

  9. Adolescents show sex-specific preferences on media when pornography is a major source of sexual knowledge

    DEFF Research Database (Denmark)

    Rasmussen, Anna Lund; Svarrer, Rebekka; Lauszus, Finn Friis

    2017-01-01

    photographs;thus, these magazines constituted a major source of adolescent girls. Girls knew the gestational age of legal abortion in Denmark and had their knowledge from non-explicit magazines while this was not the case for boys (p=0.004). Pupils who stated their knowledge on sex from these magazines knew...... the first sign of pregnancy (menostasia), the correct facts of legal abortion, and STI.Conclusions: Pornography in different media is used in the vast majority of adolescents and its use is sex-specific. Knowledge on STI, pregnancy, legal abortion was variably associated with the type of media....... with focus on pornography and what media was used. Pornography was divided according to five media subcategories. Knowledge on sexually transmitted infection (STI), pregnancy and abortion and their associations with pornography were explored.Results: Pornography was reported as the second largest source...

  10. Composites of aluminum alloy and magnesium alloy with graphite showing low thermal expansion and high specific thermal conductivity

    Science.gov (United States)

    Oddone, Valerio; Boerner, Benji; Reich, Stephanie

    2017-12-01

    High thermal conductivity, low thermal expansion and low density are three important features in novel materials for high performance electronics, mobile applications and aerospace. Spark plasma sintering was used to produce light metal-graphite composites with an excellent combination of these three properties. By adding up to 50 vol.% of macroscopic graphite flakes, the thermal expansion coefficient of magnesium and aluminum alloys was tuned down to zero or negative values, while the specific thermal conductivity was over four times higher than in copper. No degradation of the samples was observed after thermal stress tests and thermal cycling. Tensile strength and hardness measurements proved sufficient mechanical stability for most thermal management applications. For the production of the alloys, both prealloyed powders and elemental mixtures were used; the addition of trace elements to cope with the oxidation of the powders was studied.

  11. Bioavailability of particulate metal to zebra mussels: biodynamic modelling shows that assimilation efficiencies are site-specific.

    Science.gov (United States)

    Bourgeault, Adeline; Gourlay-Francé, Catherine; Priadi, Cindy; Ayrault, Sophie; Tusseau-Vuillemin, Marie-Hélène

    2011-12-01

    This study investigates the ability of the biodynamic model to predict the trophic bioaccumulation of cadmium (Cd), chromium (Cr), copper (Cu), nickel (Ni) and zinc (Zn) in a freshwater bivalve. Zebra mussels were transplanted to three sites along the Seine River (France) and collected monthly for 11 months. Measurements of the metal body burdens in mussels were compared with the predictions from the biodynamic model. The exchangeable fraction of metal particles did not account for the bioavailability of particulate metals, since it did not capture the differences between sites. The assimilation efficiency (AE) parameter is necessary to take into account biotic factors influencing particulate metal bioavailability. The biodynamic model, applied with AEs from the literature, overestimated the measured concentrations in zebra mussels, the extent of overestimation being site-specific. Therefore, an original methodology was proposed for in situ AE measurements for each site and metal. Copyright © 2011 Elsevier Ltd. All rights reserved.

  12. Writing biomedical manuscripts part I: fundamentals and general rules.

    Science.gov (United States)

    Ohwovoriole, A E

    2011-01-01

    It is a professional obligation for health researchers to investigate and communicate their findings to the medical community. The writing of a publishable scientific manuscript can be a daunting task for the beginner and to even some established researchers. Many manuscripts fail to get off the ground and/or are rejected. The writing task can be made easier and the quality improved by using and following simple rules and leads that apply to general scientific writing .The manuscript should follow a standard structure:(e.g. (Abstract) plus Introduction, Methods, Results, and Discussion/Conclusion, the IMRAD model. The authors must also follow well established fundamentals of good communication in science and be systematic in approach. The manuscript must move from what is currently known to what was unknown that was investigated using a hypothesis, research question or problem statement. Each section has its own style of structure and language of presentation. The beginning of writing a good manuscript is to do a good study design and to pay attention to details at every stage. Many manuscripts are rejected because of errors that can be avoided if the authors follow simple guidelines and rules. One good way to avoid potential disappointment in manuscript writing is to follow the established general rules along with those of the journal in which the paper is to be published. An important injunction is to make the writing precise, clear, parsimonious, and comprehensible to the intended audience. The purpose of this article is to arm and encourage potential biomedical authors with tools and rules that will enable them to write contemporary manuscripts, which can stand the rigorous peer review process. The expectations of standard journals, and common pitfalls the major elements of a manuscript are covered.

  13. Plagiarism in submitted manuscripts: incidence, characteristics and optimization of screening-case study in a major specialty medical journal.

    Science.gov (United States)

    Higgins, Janet R; Lin, Feng-Chang; Evans, James P

    2016-01-01

    Plagiarism is common and threatens the integrity of the scientific literature. However, its detection is time consuming and difficult, presenting challenges to editors and publishers who are entrusted with ensuring the integrity of published literature. In this study, the extent of plagiarism in manuscripts submitted to a major specialty medical journal was documented. We manually curated submitted manuscripts and deemed an article contained plagiarism if one sentence had 80 % of the words copied from another published paper. Commercial plagiarism detection software was utilized and its use was optimized. In 400 consecutively submitted manuscripts, 17 % of submissions contained unacceptable levels of plagiarized material with 82 % of plagiarized manuscripts submitted from countries where English was not an official language. Using the most commonly employed commercial plagiarism detection software, sensitivity and specificity were studied with regard to the generated plagiarism score. The cutoff score maximizing both sensitivity and specificity was 15 % (sensitivity 84.8 % and specificity 80.5 %). Plagiarism was a common occurrence among manuscripts submitted for publication to a major American specialty medical journal and most manuscripts with plagiarized material were submitted from countries in which English was not an official language. The use of commercial plagiarism detection software can be optimized by selecting a cutoff score that reflects desired sensitivity and specificity.

  14. Fate of Manuscripts Rejected From the Red Journal

    International Nuclear Information System (INIS)

    Holliday, Emma B.; Yang, George; Jagsi, Reshma; Hoffman, Karen E.; Bennett, Katherine Egan; Grace, Calley; Zietman, Anthony L.

    2015-01-01

    Purpose: To evaluate characteristics associated with higher rates of acceptance for original manuscripts submitted for publication to the International Journal of Radiation Oncology • Biology • Physics (IJROBP) and describe the fate of rejected manuscripts. Methods and Materials: Manuscripts submitted to the IJROBP from May 1, 2010, to August 31, 2010, and May 1, 2012, to August 31, 2012, were evaluated for author demographics and acceptance status. A PubMed search was performed for each IJROBP-rejected manuscript to ascertain whether the manuscript was ultimately published elsewhere. The Impact Factor of the accepting journal and the number of citations of the published manuscript were also collected. Results: Of the 500 included manuscripts, 172 (34.4%) were accepted and 328 (65.6%) were rejected. There was no significant difference in acceptance rates according to gender or degree of the submitting author, but there were significant differences seen based on the submitting author's country, rank, and h-index. On multivariate analysis, earlier year submitted (P<.0001) and higher author h-index (P=.006) remained significantly associated with acceptance into the IJROBP. Two hundred thirty-five IJROBP-rejected manuscripts (71.7%) were ultimately published in a PubMed-listed journal as of July 2014. There were no significant differences in any submitting author characteristics. Journals accepting IJROBP-rejected manuscripts had a lower median [interquartile range] 2013 impact factor compared with the IJROBP (2.45 [1.53-3.71] vs 4.176). The IJROBP-rejected manuscripts ultimately published elsewhere had a lower median [interquartile range] number of citations (1 [0-4] vs 6 [2-11]; P<.001), which persisted on multivariate analysis. Conclusions: The acceptance rate for manuscripts submitted to the IJROBP is approximately one-third, and approximately 70% of rejected manuscripts are ultimately published in other PubMed-listed journals, but these ultimate

  15. The 7B-1 mutant in tomato shows blue-light-specific resistance to osmotic stress and abscisic acid.

    Science.gov (United States)

    Fellner, Martin; Sawhney, Vipen K

    2002-03-01

    Germination of wild-type (WT) tomato ( Lycopersicon esculentum Mill.) seed is inhibited by mannitol (100-140 mM) in light, but not in darkness, suggesting that light amplifies the responsiveness of the seed to osmotic stress (M. Fellner, V.K. Sawhney (2001) Theor Appl Genet 102:215-221). Here we report that white light (W) and especially blue light (B) strongly enhance the mannitol-induced inhibition of seed germination, and that the effect of red light (R) is weak or nil. The inhibitory effect of mannitol could be completely overcome by fluridone, an inhibitor of abscisic acid (ABA) biosynthesis, indicating that mannitol inhibits seed germination via ABA accumulation in seeds. The inhibition of WT seed germination by exogenous ABA was also amplified by W or B, but not by R. In a recessive, ABA-overproducing, 7B-1 mutant of tomato, seed germination and hypocotyl growth were resistant to inhibition by mannitol or exogenous ABA, both in W or B. Experiments with fluridone suggested that inhibition of hypocotyl growth by W or B is also partially via ABA accumulation. De-etiolation in the mutant was especially less in B compared to the WT, and there was no difference in hypocotyl growth between the two genotypes in R. Our data suggest that B amplifies the responsiveness of tomato seeds and hypocotyls to mannitol and ABA, and that W- or B-specific resistance of the 7B-1 mutant to osmotic stress or ABA is a consequence of a defect in B perception or signal transduction.

  16. Damaged-self recognition in common bean (Phaseolus vulgaris shows taxonomic specificity and triggers signalling via reactive oxygen species (ROS

    Directory of Open Access Journals (Sweden)

    Dalia eDuran

    2014-10-01

    Full Text Available Plants require reliable mechanisms to detect injury. Danger signals or 'damage-associated molecular patterns' (DAMPs are released from stressed host cells and allow injury detection independently of enemy-derived molecules. We studied the response of common bean (Phaseolus vulgaris to the application of leaf homogenate as a source of DAMPs and measured the production of reactive oxygen species (ROS as an early response and the secretion of extrafloral nectar (EFN as a jasmonic acid (JA–dependent late response. We observed a strong taxonomic signal in the response to different leaf homogenates. ROS formation and EFN secretion were highly correlated and responded most strongly to leaf homogenates produced using the same cultivar or closely related accessions, less to a distantly related cultivar of common bean or each of the two congeneric species, P. lunatus and P. coccineus, and not at all to homogenates prepared from species in different genera, not even when using other Fabaceae. Interestingly, leaf homogenates also reduced the infection by the bacterial pathogen, Pseudomonas syringae, when they were applied directly before challenging, although the same homogenates exhibited no direct in vitro inhibitory effect in the bacterium. We conclude that ROS signaling is associated to the induction of EFN secretion and that the specific blend of DAMPs that are released from damaged cells allows the plant to distinguish the 'damaged self' from the damaged 'non-self'. The very early responses of plants to DAMPs can trigger resistance to both, herbivores and pathogens, which should be adaptive because injury facilitates infection, independently of its causal reason.

  17. Testing Projected Climate Change Conditions on the Endoconidiophora polonica / Norway spruce Pathosystem Shows Fungal Strain Specific Effects

    Directory of Open Access Journals (Sweden)

    Riikka Linnakoski

    2017-05-01

    to a limited body of empirical research on the effects of projected climate changes on forestry pathosystems, and is the first to investigate interactions between Norway spruce and E. polonica. The results indicate the potential for future climate changes to alter the impact of forest pathogens with implications for productivity, while highlighting the need for a strain-specific level of understanding of the disease agents.

  18. RNA–Stable-Isotope Probing Shows Utilization of Carbon from Inulin by Specific Bacterial Populations in the Rat Large Bowel

    Science.gov (United States)

    Lawley, Blair; Munro, Karen; Sims, Ian M.; Lee, Julian; Butts, Christine A.; Roy, Nicole

    2014-01-01

    Knowledge of the trophisms that underpin bowel microbiota composition is required in order to understand its complex phylogeny and function. Stable-isotope (13C)-labeled inulin was added to the diet of rats on a single occasion in order to detect utilization of inulin-derived substrates by particular members of the cecal microbiota. Cecal digesta from Fibruline-inulin-fed rats was collected prior to (0 h) and at 6, 12, 18 and 24 h following provision of the [13C]inulin diet. RNA was extracted from these cecal specimens and fractionated in isopycnic buoyant density gradients in order to detect 13C-labeled nucleic acid originating in bacterial cells that had metabolized the labeled dietary constituent. RNA extracted from specimens collected after provision of the labeled diet was more dense than 0-h RNA. Sequencing of 16S rRNA genes amplified from cDNA obtained from these fractions showed that Bacteroides uniformis, Blautia glucerasea, Clostridium indolis, and Bifidobacterium animalis were the main users of the 13C-labeled substrate. Culture-based studies of strains of these bacterial species enabled trophisms associated with inulin and its hydrolysis products to be identified. B. uniformis utilized Fibruline-inulin for growth, whereas the other species used fructo-oligosaccharide and monosaccharides. Thus, RNA–stable-isotope probing (RNA-SIP) provided new information about the use of carbon from inulin in microbiota metabolism. PMID:24487527

  19. Neurons in the inferior colliculus of the rat show stimulus-specific adaptation for frequency, but not for intensity

    Science.gov (United States)

    Duque, Daniel; Wang, Xin; Nieto-Diego, Javier; Krumbholz, Katrin; Malmierca, Manuel S.

    2016-01-01

    Electrophysiological and psychophysical responses to a low-intensity probe sound tend to be suppressed by a preceding high-intensity adaptor sound. Nevertheless, rare low-intensity deviant sounds presented among frequent high-intensity standard sounds in an intensity oddball paradigm can elicit an electroencephalographic mismatch negativity (MMN) response. This has been taken to suggest that the MMN is a correlate of true change or “deviance” detection. A key question is where in the ascending auditory pathway true deviance sensitivity first emerges. Here, we addressed this question by measuring low-intensity deviant responses from single units in the inferior colliculus (IC) of anesthetized rats. If the IC exhibits true deviance sensitivity to intensity, IC neurons should show enhanced responses to low-intensity deviant sounds presented among high-intensity standards. Contrary to this prediction, deviant responses were only enhanced when the standards and deviants differed in frequency. The results could be explained with a model assuming that IC neurons integrate over multiple frequency-tuned channels and that adaptation occurs within each channel independently. We used an adaptation paradigm with multiple repeated adaptors to measure the tuning widths of these adaption channels in relation to the neurons’ overall tuning widths. PMID:27066835

  20. The BACHD Rat Model of Huntington Disease Shows Specific Deficits in a Test Battery of Motor Function.

    Science.gov (United States)

    Manfré, Giuseppe; Clemensson, Erik K H; Kyriakou, Elisavet I; Clemensson, Laura E; van der Harst, Johanneke E; Homberg, Judith R; Nguyen, Huu Phuc

    2017-01-01

    Rationale : Huntington disease (HD) is a progressive neurodegenerative disorder characterized by motor, cognitive and neuropsychiatric symptoms. HD is usually diagnosed by the appearance of motor deficits, resulting in skilled hand use disruption, gait abnormality, muscle wasting and choreatic movements. The BACHD transgenic rat model for HD represents a well-established transgenic rodent model of HD, offering the prospect of an in-depth characterization of the motor phenotype. Objective : The present study aims to characterize different aspects of motor function in BACHD rats, combining classical paradigms with novel high-throughput behavioral phenotyping. Methods : Wild-type (WT) and transgenic animals were tested longitudinally from 2 to 12 months of age. To measure fine motor control, rats were challenged with the pasta handling test and the pellet reaching test. To evaluate gross motor function, animals were assessed by using the holding bar and the grip strength tests. Spontaneous locomotor activity and circadian rhythmicity were assessed in an automated home-cage environment, namely the PhenoTyper. We then integrated existing classical methodologies to test motor function with automated home-cage assessment of motor performance. Results : BACHD rats showed strong impairment in muscle endurance at 2 months of age. Altered circadian rhythmicity and locomotor activity were observed in transgenic animals. On the other hand, reaching behavior, forepaw dexterity and muscle strength were unaffected. Conclusions : The BACHD rat model exhibits certain features of HD patients, like muscle weakness and changes in circadian behavior. We have observed modest but clear-cut deficits in distinct motor phenotypes, thus confirming the validity of this transgenic rat model for treatment and drug discovery purposes.

  1. Microfilming of the Bach Manuscripts in the Staatsbibliothek Berlin.

    Science.gov (United States)

    Penzold, Leonhard

    1998-01-01

    Describes a microfilming project to preserve music manuscripts of Johann Sebastian Bach at the Staatsbibliothek Berlin (Germany), highlighting project goals, problems and peculiarities encountered filming the collection, color micrography, and black-and-white filming. (PEN)

  2. The Voynich Manuscript: An Elegant Enigma

    Science.gov (United States)

    1978-01-01

    text. There are flowcharts , program specifications. and all the other paraphernalia of a full-scale computer attack, which (had it been completed) would...the orderly behavior of characters as " beginners ." 42 middles" and "enders’ of words, has remained one of the most solid and useful findings gleaned

  3. THE USE OF DEIXIS IN GLADIATOR MOVIE MANUSCRIPT

    OpenAIRE

    Chuswatul Hasanah; Malikatul Laila; Aryati Prasetyarini

    2015-01-01

    This study is about the forms and references of deixis udes in "Gladiator" movie manuscript. The data, movie discourse are taken from observation and documentation using techniques of reading, indentifying, and noting. The data source is "Gladiator" movie manuscript. To identify the forms of deixis, the writer udes the theory of deixis in Discourse Analysis while to clarifying the references of deixis, the writer used the theory of meaning focusing on both semantic and pragmatic meaning. The ...

  4. Strategies for effective collaborative manuscript development in interdisciplinary science teams

    Science.gov (United States)

    Oliver, Samantha K.; Fergus, C. Emi; Skaff, Nicholas K.; Wagner, Tyler; Tan, Pang-Ning; Cheruvelil, Kendra Spence; Soranno, Patricia A.

    2018-01-01

    Science is increasingly being conducted in large, interdisciplinary teams. As team size increases, challenges can arise during manuscript development, where achieving one team goal (e.g., inclusivity) may be in direct conflict with other goals (e.g., efficiency). Here, we present strategies for effective collaborative manuscript development that draw from our experiences in an interdisciplinary science team writing collaborative manuscripts for six years. These strategies are rooted in six guiding principles that were important to our team: to create a transparent, inclusive, and accountable research team that promotes and protects team members who have less power to influence decision‐making while fostering creativity and productivity. To help alleviate the conflicts that can arise in collaborative manuscript development, we present the following strategies: understand your team composition, create an authorship policy and discuss authorship early and often, openly announce manuscript ideas, identify and communicate the type of manuscript and lead author management style, and document and describe authorship contributions. These strategies can help reduce the probability of group conflict, uphold individual and team values, achieve fair authorship practices, and increase science productivity.

  5. Radio Frequency Microelectromechanical Systems [Book Chapter Manuscript

    Energy Technology Data Exchange (ETDEWEB)

    Nordquist, Christopher [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Olsson, Roy H. [Defense Advanced Research Projects Agency (DARPA), Albuquerque, NM (United States)

    2014-12-15

    Radio frequency microelectromechanical system (RF MEMS) devices are microscale devices that achieve superior performance relative to other technologies by taking advantage of the accuracy, precision, materials, and miniaturization available through microfabrication. To do this, these devices use their mechanical and electrical properties to perform a specific RF electrical function such as switching, transmission, or filtering. RF MEMS has been a popular area of research since the early 1990s, and within the last several years, the technology has matured sufficiently for commercialization and use in commercial market systems.

  6. Pancreatic beta cells from db/db mice show cell-specific [Ca2+]i and NADH responses to glucose but not to alpha-ketoisocaproic acid

    DEFF Research Database (Denmark)

    Gustavsson, Natalia; Larsson-Nyrén, Gerd; Lindström, Per

    2005-01-01

    OBJECTIVE: We recently showed that timing and magnitude of the glucose-induced cytoplasmic calcium [Ca2+]i response are reproducible and specific for the individual beta cell. We now wanted to identify which step(s) of stimulus-secretion coupling determine the cell specificity of the [Ca2+]i resp...

  7. The Register of Slovenian-Language Manuscripts from the 17th and 18th Centuries: Repository, Digital Library and Research Environment

    Directory of Open Access Journals (Sweden)

    Matija Ogrin

    2013-09-01

    ,000 digital facsimiles. The decisive selection criterion for inclusion in the Register was that the majority of the manuscript should be written in Slovenian. The aim of the project was to register manuscripts kept in institutions in the central Slovenian region and gradually add manuscripts from other regions. One of the first was the region of Carinthia with the longest and specific manuscript tradition in Slovenia. As the general methodological framework the TEI Guidelines P5, in particular the Module for Manuscript Description was used. The encoding scheme was built upon XML standards which are typically used by similar projects in other countries. The TEI Guidelines unite several European doctrines on the subject. The TEI guidelines were strictly used without any modifications. A rich subset of TEI descriptions elements was used enabling detailed and systematic description of the materials: the content and history of a manuscript or codicological metadata on the date of the origin for a manuscript and the place of the origin for a manuscript. The XML encoding for each manuscript description was divided into four standard blocks. The XML based application was designed to enable users to access digitised manuscripts on the web. For on-line searching and reading an on-line portal was developed using the Fedora Commons server. Fedora Commons was chosen as it implements an XML-based digital document repository. The Fedora Commons server is based upon open standards and allows for construction of a repository conforming to the concept of an open archival information system. It has been widely used and has become a de-facto standard for digital archives, collections and libraries.

  8. Image Segmentation of Historical Handwriting from Palm Leaf Manuscripts

    Science.gov (United States)

    Surinta, Olarik; Chamchong, Rapeeporn

    Palm leaf manuscripts were one of the earliest forms of written media and were used in Southeast Asia to store early written knowledge about subjects such as medicine, Buddhist doctrine and astrology. Therefore, historical handwritten palm leaf manuscripts are important for people who like to learn about historical documents, because we can learn more experience from them. This paper presents an image segmentation of historical handwriting from palm leaf manuscripts. The process is composed of three steps: 1) background elimination to separate text and background by Otsu's algorithm 2) line segmentation and 3) character segmentation by histogram of image. The end result is the character's image. The results from this research may be applied to optical character recognition (OCR) in the future.

  9. The relationship between manuscript title structure and success: editorial decisions and citation performance for an ecological journal.

    Science.gov (United States)

    Fox, Charles W; Burns, C Sean

    2015-05-01

    A poorly chosen article title may make a paper difficult to discover or discourage readership when discovered, reducing an article's impact. Yet, it is unclear how the structure of a manuscript's title influences readership and impact. We used manuscript tracking data for all manuscripts submitted to the journal Functional Ecology from 2004 to 2013 and citation data for papers published in this journal from 1987 to 2011 to examine how title features changed and whether a manuscript's title structure was predictive of success during the manuscript review process and/or impact (citation) after publication. Titles of manuscripts submitted to Functional Ecology became marginally longer (after controlling for other variables), broader in focus (less frequent inclusion of genus and species names), and included more humor and subtitles over the period of the study. Papers with subtitles were less likely to be rejected by editors both pre- and post-peer review, although both effects were small and the presence of subtitles in published papers was not predictive of citations. Papers with specific names of study organisms in their titles fared poorly during editorial (but not peer) review and, if published, were less well cited than papers whose titles did not include specific names. Papers with intermediate length titles were more successful during editorial review, although the effect was small and title word count was not predictive of citations. No features of titles were predictive of reviewer willingness to review papers or the length of time a paper was in peer review. We conclude that titles have changed in structure over time, but features of title structure have only small or no relationship with success during editorial review and post-publication impact. The title feature that was most predictive of manuscript success: papers whose titles emphasize broader conceptual or comparative issues fare better both pre- and post-publication than do papers with organism-specific

  10. Formatting Open Science: agilely creating multiple document formats for academic manuscripts with Pandoc Scholar

    Directory of Open Access Journals (Sweden)

    Albert Krewinkel

    2017-05-01

    Full Text Available The timely publication of scientific results is essential for dynamic advances in science. The ubiquitous availability of computers which are connected to a global network made the rapid and low-cost distribution of information through electronic channels possible. New concepts, such as Open Access publishing and preprint servers are currently changing the traditional print media business towards a community-driven peer production. However, the cost of scientific literature generation, which is either charged to readers, authors or sponsors, is still high. The main active participants in the authoring and evaluation of scientific manuscripts are volunteers, and the cost for online publishing infrastructure is close to negligible. A major time and cost factor is the formatting of manuscripts in the production stage. In this article we demonstrate the feasibility of writing scientific manuscripts in plain markdown (MD text files, which can be easily converted into common publication formats, such as PDF, HTML or EPUB, using Pandoc. The simple syntax of Markdown assures the long-term readability of raw files and the development of software and workflows. We show the implementation of typical elements of scientific manuscripts—formulas, tables, code blocks and citations—and present tools for editing, collaborative writing and version control. We give an example on how to prepare a manuscript with distinct output formats, a DOCX file for submission to a journal, and a LATEX/PDF version for deposition as a PeerJ preprint. Further, we implemented new features for supporting ‘semantic web’ applications, such as the ‘journal article tag suite’—JATS, and the ‘citation typing ontology’—CiTO standard. Reducing the work spent on manuscript formatting translates directly to time and cost savings for writers, publishers, readers and sponsors. Therefore, the adoption of the MD format contributes to the agile production of open science

  11. Pigment identification on medieval manuscripts, paintings and other artefacts by Raman microscopy: applications to the study of three German manuscripts

    Science.gov (United States)

    Burgio, Lucia; Ciomartan, Dan A.; Clark, Robin J. H.

    1997-03-01

    The identification of the pigments used to illuminate medieval manuscripts, paintings and other artefacts has received a major boost recently through perceptive studies carried out by Raman microscopy. A brief summary of the background of the technique is given. The results of studies on three illuminated German manuscripts are presented. The pigments vermilion HgS, iron oxide Fe 2O 3, azurite 2CuCO 3.Cu(OH) 2, malachite CuCo 3.Cu(OH) 2, lampblack (essentially carbon), white lead 2PbCO 3.Pb(OH) 2, lead tin yellow type I Pb 2SnO 4, and lazurite Na 8[Al 6Si 6O 24]S n (but only in admixture with Pb 2SnO 4, whereby it forms a green pigment), have been identified on these manuscripts on the basis of Raman microscopy and the results discussed.

  12. Individual Differences in the Speed of Facial Emotion Recognition Show Little Specificity but Are Strongly Related with General Mental Speed: Psychometric, Neural and Genetic Evidence

    Directory of Open Access Journals (Sweden)

    Xinyang Liu

    2017-08-01

    Full Text Available Facial identity and facial expression processing are crucial socio-emotional abilities but seem to show only limited psychometric uniqueness when the processing speed is considered in easy tasks. We applied a comprehensive measurement of processing speed and contrasted performance specificity in socio-emotional, social and non-social stimuli from an individual differences perspective. Performance in a multivariate task battery could be best modeled by a general speed factor and a first-order factor capturing some specific variance due to processing emotional facial expressions. We further tested equivalence of the relationships between speed factors and polymorphisms of dopamine and serotonin transporter genes. Results show that the speed factors are not only psychometrically equivalent but invariant in their relation with the Catechol-O-Methyl-Transferase (COMT Val158Met polymorphism. However, the 5-HTTLPR/rs25531 serotonin polymorphism was related with the first-order factor of emotion perception speed, suggesting a specific genetic correlate of processing emotions. We further investigated the relationship between several components of event-related brain potentials with psychometric abilities, and tested emotion specific individual differences at the neurophysiological level. Results revealed swifter emotion perception abilities to go along with larger amplitudes of the P100 and the Early Posterior Negativity (EPN, when emotion processing was modeled on its own. However, after partialling out the shared variance of emotion perception speed with general processing speed-related abilities, brain-behavior relationships did not remain specific for emotion. Together, the present results suggest that speed abilities are strongly interrelated but show some specificity for emotion processing speed at the psychometric level. At both genetic and neurophysiological levels, emotion specificity depended on whether general cognition is taken into account

  13. Individual Differences in the Speed of Facial Emotion Recognition Show Little Specificity but Are Strongly Related with General Mental Speed: Psychometric, Neural and Genetic Evidence

    Science.gov (United States)

    Liu, Xinyang; Hildebrandt, Andrea; Recio, Guillermo; Sommer, Werner; Cai, Xinxia; Wilhelm, Oliver

    2017-01-01

    Facial identity and facial expression processing are crucial socio-emotional abilities but seem to show only limited psychometric uniqueness when the processing speed is considered in easy tasks. We applied a comprehensive measurement of processing speed and contrasted performance specificity in socio-emotional, social and non-social stimuli from an individual differences perspective. Performance in a multivariate task battery could be best modeled by a general speed factor and a first-order factor capturing some specific variance due to processing emotional facial expressions. We further tested equivalence of the relationships between speed factors and polymorphisms of dopamine and serotonin transporter genes. Results show that the speed factors are not only psychometrically equivalent but invariant in their relation with the Catechol-O-Methyl-Transferase (COMT) Val158Met polymorphism. However, the 5-HTTLPR/rs25531 serotonin polymorphism was related with the first-order factor of emotion perception speed, suggesting a specific genetic correlate of processing emotions. We further investigated the relationship between several components of event-related brain potentials with psychometric abilities, and tested emotion specific individual differences at the neurophysiological level. Results revealed swifter emotion perception abilities to go along with larger amplitudes of the P100 and the Early Posterior Negativity (EPN), when emotion processing was modeled on its own. However, after partialling out the shared variance of emotion perception speed with general processing speed-related abilities, brain-behavior relationships did not remain specific for emotion. Together, the present results suggest that speed abilities are strongly interrelated but show some specificity for emotion processing speed at the psychometric level. At both genetic and neurophysiological levels, emotion specificity depended on whether general cognition is taken into account or not. These

  14. Manuscript style and packaging | Ibrahim | Nigerian Journal of ...

    African Journals Online (AJOL)

    As the writing commences, it is worth thinking about the type of manuscript to write and where the proposed paper is to be published as these affect not only the writing style but also the ease of publication. Ideally, the target publisher should be the one in which similar work has been published. It is also worth considering an ...

  15. The internet and academic manuscript processing in Nigeria ...

    African Journals Online (AJOL)

    Internet is growing at a rapid rate and has broken the territorial and geographical barriers that characterized traditional practices of editorial review process. Thus, a study on online manuscript review process and its utilization by academic staff became a necessity. This study examines the effect of the Internet on traditional ...

  16. Timbuktu's Scientific Manuscript Heritage: The Reopening of an ...

    African Journals Online (AJOL)

    This article maps a brief history of Timbuktu and provides some insight into its manuscript collections, before discussing the Timbuktu scientific heritage in light of contemporary debates on the history of science in Islamic societies. It is argued that the pre-modern Islamic legacy currently being unearthed in Timbuktu ...

  17. Timbuktu manuscript expressing the mystical thoughts of Yusuf-Ibn ...

    African Journals Online (AJOL)

    The context addresses a reciprocal relationship between God and humanity and how humanity can experience the highest form of happiness in this world and the hereafter. Therefore this manuscript is not only a mystical text but also contributes to Islamic ethics. In the exegesis of the translated work, Qur'anic verses were ...

  18. Management of Arabic and Ajami Manuscript Resources In Northern ...

    African Journals Online (AJOL)

    Arabic manuscripts are not new phenomena in Nigeria, Africa and the world over. Their importance to the educational development and societal reconstruction along moral, ethics, spiritual, social, economic, political and what have you, is yet to be known, due to the poor understanding of where they can be found and ...

  19. Writing Biomedical Manuscripts Part II: Standard Elements and ...

    African Journals Online (AJOL)

    Several reasons account for rejection or delay of manuscripts submitted to ... You need to have results sorted out early as the rest of what you will write is largely ... follow the universal rules of writing and those of the target journal rules while ...

  20. Manuscripts and Rare Books in an Undergraduate Library.

    Science.gov (United States)

    Mortimer, Ruth

    1983-01-01

    Description of Smith College Library's Rare Book Room notes printed book and manuscript collections including the Sylvia Plath collection, Ernest Hemingway collection, and collection of modern press books. Related undergraduate courses in typography and the history of printing, student exhibitions, and student publications are highlighted. (EJS)

  1. Review Article: Writing Biomedical Manuscripts Part I: Fundamentals ...

    African Journals Online (AJOL)

    The writing task can be made easier and the quality improved by using and following simple rules and leads that apply to general scientific writing .The manuscript should follow a standard structure:(e.g. (Abstract) plus Introduction, Methods, Results, and Discussion/Conclusion, the IMRAD model. The authors must

  2. [Astrologic and medical manuscript of the 18th Century].

    Science.gov (United States)

    Kugener, Henri

    2010-01-01

    We present a manuscript from the 18th century, an extract taken from the "Great and the Little Albert" attributed to Albertus Magnus. The linguistic variety in the paper is typical for a text composed in Luxembourg. Added to this text are two incantations and a short cartomancy paper.

  3. Sharing Your Practice Expertise: Writing Clinical Manuscripts for Publication.

    Science.gov (United States)

    McGrath, Jacqueline M; Brandon, Debra

    2015-08-01

    Please do not be afraid of the writing process; we are here to help you through this journey. If you need mentorship through the process, consider looking to an expert or mentor on your unit or at a nearby university. If you do not find the mentorship you are seeking nearby, please let us know. We will put you in contact with 1 of our editorial board members to help guide you through the writing process. We want you to be successful so please have an outline of your idea and the type of manuscript you are planning to write developed. When you contact us, please share your questions openly—there are no “dumb” questions. Please refer often to our author guidelines during the writing process. Details for how best to submit a manuscript for the Clinical Issues in Neonatal Care section are outlined within the author guidelines. Finally, it is important to remember that ANC is a 4-color journal, so please submit full-color tables, graphs, and pictures to enhance the readability of your manuscript. During the editorial process we will do everything we can to facilitate and enhance your work. We will make recommendations that we believe will increase its scholarly application to improving neonatal care and outcomes. Revisions are often requested. After peer review, the section editor and coeditors will review the manuscript well in advance of the production deadline and provide additional feedback as needed. The end goal is excellent presentation of materials for our readers. If you are a reviewer for ANC , the next time you are asked to review a Clinical Issues in Neonatal Care manuscript, please consider the quality of the manuscript in relationship to guiding clinical care at the bedside and make recommendations to improve the manuscript so that staff nurses will best relate to the content. Do not be afraid to make recommendations about missing content or suggestions about ways to enhance the content and make it easier for clinicians to understand. Help us and the

  4. A practical guide to manuscript writing with particular relevance to the field of pediatric hospital medicine.

    Science.gov (United States)

    Teufel, Ronald J; Andrews, Anne L; Williams, Derek J

    2014-11-01

    Publishing manuscripts in peer-reviewed journals, such as Hospital Pediatrics, is critical for both the academic development of practitioners in pediatric hospital medicine and the scientific advancement of our field. Understanding the purpose of scientific writing and developing a structured approach to the writing process is essential. Doing so will improve the clarity of your work and likely the ease at which your research is published and disseminated throughout the scientific community. The purposes of this article are to detail the structure of a scientific manuscript, to highlight specific writing strategies, and to provide writing tips that may help or hinder publication. Our ultimate goal is to advance the field of pediatric hospital medicine and its growing membership by promoting the dissemination of high-quality research. Copyright © 2014 by the American Academy of Pediatrics.

  5. Jawi Writing in Malay Archipelago Manuscript: A General Overview

    Directory of Open Access Journals (Sweden)

    Haji Harun Makmur

    2018-01-01

    Full Text Available Jawi writing is the main form of writing in various manuscripts recovered around the Archipelago, especially during the early arrival of Islam. These manuscripts are found to record history, art, culture, language, social, as well as ancient knowledge. The usage of Jawi writings had covered a number of calligraphy which are high in value with deep philosophical meaning, are full with creative notion as well as countless of patterns that went along with the call to Islam around the Archipelago in a relatively short period of time. The development of Jawi writing had been immortalized in various genres such as books, manuscripts and letters written by individual writers and in groups as a local way of living. This writing was also introduced through a long process using certain methods of writing and reading, and kept as individual as well as institutional collections all around the Archipelago. This article is focused in various manuscripts that not only were exclusively used as learning and teaching aids, but were also garnished as beautiful symbols and philosophical Islamic art that deserves a high degree of honour. This article’s objective is to deeply analyze the usage of this writing from manuscripts found around the Archipelago as a proof on the importance of this form of writing. The methodology of this article is library study, through a number of theories and methods. The implication of this article is hoped to form a certain standard as well as its own identity for the local society through their acceptance of this writing form, especially during the early arrival of Islam in the Archipelago thus deemed as a national treasure.

  6. Padua and the Stars: Medieval Painting and Illuminated Manuscripts

    Science.gov (United States)

    Canova, G. M.

    2011-06-01

    In the Middle Ages, the University of Padua was one of the most prominent centre for astrological studies in Europe. The Paduan doctor and philosopher, Pietro d'Abano, who lived in the first decades of the 14th century, was the main figure in this field. At the end of the 13th century, during a long stay in Paris, he got in contact with the new astrological doctrines flourished after the translation into Latin of Ptolemy's and Arab's works in Spain. Thus, when he went back to Padua, he published several studies on the influence of celestial bodies on human life and human physical characteristics and psychology. These ideas deeply affected the Paduan society of the 14th century and, consequently, the most important painters chose or were asked to evoke the images of stars, planets, and their properties. This adventure began with Giotto who shows a surprising interest in celestial bodies in the Scrovegni Chapel where he represented a comet, and soon after he produced a cycle of astrological paintings on the vault of the Palazzo della Ragione in the Public Palace of Padua. Unfortunately, in 1420, these paintings were destroyed in a fire, but the magnificent cycle of astrological frescoes realized soon after on the walls of the same room gives us some clues on Giotto's work and shows us the complexity of the Medieval astrological science. Other astrological paintings, still preserved, were realized by the painters of the Carrarese Court such as Guariento, who painted the planets and their influences on human ages in the church of the Eremitani, and Giusto dei Menabuoi who represented a superb zodiac around a realistic map of Earth in the Cathedral Baptistery. So Padua really became the capital of astrological painting in Europe. Other evidence of the astrological image in the Veneto Region, between the 14th and 15th centuries, can be found in the manuscripts illuminated in the milieu of the University of Padua and in the first books printed in Venice.

  7. Two Chitotriose-Specific Lectins Show Anti-Angiogenesis, Induces Caspase-9-Mediated Apoptosis and Early Arrest of Pancreatic Tumor Cell Cycle.

    Directory of Open Access Journals (Sweden)

    Ruby Singh

    Full Text Available The antiproliferative activity of two chito-specific agglutinins purified from Benincasa hispida (BhL and Datura innoxia (DiL9 of different plant family origin was investigated on various cancer cell lines. Both lectins showed chitotriose specificity, by inhibiting lectin hemagglutinating activity. On further studies, it was revealed that these agglutinins caused remarkable concentration-dependent antiproliferative effect on human pancreatic cancerous cells but not on the normal human umbilical vein endothelial cells even at higher doses determined using MTT assay. The GI50 values were approximately 8.4 μg ml(-1 (0.247 μM and 142 μg ml(-1 (14.8 μM for BhL and DiL9, respectively, against PANC-1 cells. The growth inhibitory effect of these lectins on pancreatic cancer cells were shown to be a consequence of lectin cell surface binding and triggering G0/G1 arrest, mitochondrial membrane depolarization, sustained increase of the intracellular calcium release and the apoptotic signal is amplified by activation of caspases executing cell death. Interestingly, these lectins also showed anti-angiogenic activity by disrupting the endothelial tubulogenesis. Therefore, we report for the first time two chito-specific lectins specifically binding to tumor glycans; they can be considered to be a class of molecules with antitumor activity against pancreatic cancer cells mediated through caspase dependent mitochondrial apoptotic pathway.

  8. [Illustrations of of alchemy vessels in a manuscript of Pseudo-Geber].

    Science.gov (United States)

    Kurzmann, Peter

    2011-01-01

    Manuscript ric. 933 "Geber de investigatione perfectionis magisterii", kept in the Libreria Riccardiana in Florence, is a 13th century Latin version of the "Book of the Secret of the Secrets" ("kitab sirr al-asrar") by the Arabian alchemist al-Razi (865-925). The manuscript shows on page 25r a series of drawings of alchemistic vessels and apparatus which do not figure in the Arabian original but which are of particular interest as they date from as early as the 13th century and are numbered amongst the earliest drawings of this kind which we possess. The publication of the manuscript by Julius Ruska in 1935 shows only copied drawings with his interpretations of the legends. There was considerable interest in the publication of the original page 25r and in the course of further study it became clear that these interpretations had to be revised. These new interpretations presented in detail in this paper are justified and put into an alchemistic context. In some cases they give a new understanding and differ considerably from Ruska's versions.

  9. Non-destructive study of iron gall inks in manuscripts

    Science.gov (United States)

    Duh, Jelena; Krstić, Dragica; Desnica, Vladan; Fazinić, Stjepko

    2018-02-01

    The aim of this research is to establish an effective procedure of iron gall ink characterization using complementary non-destructive methods. By this, it is possible to better understand correlation of chemical composition of the inks and the state of preservation of iron gall ink manuscripts, as well as the effects of conservation treatment performed upon them. This study was undertaken on a bound 16th century manuscript comprised of different types of paper and ink from the National and University Library in Zagreb. Analytical methods used included Particle Induced X-ray Emission (PIXE) and X-ray Fluorescence (XRF). Paper fibers were identified by optical microscopy and the degradation state, as well as ink differentiation, transit metal migrations and detection of stains, with ultraviolet (UV) and infrared (IR) photography. The techniques applied on original writing materials gave important information about paper and ink composition, its preservation state and efficiency of conservation treatment performed upon them.

  10. On the identification of folium and orchil on illuminated manuscripts.

    Science.gov (United States)

    Aceto, Maurizio; Calà, Elisa; Agostino, Angelo; Fenoglio, Gaia; Idone, Ambra; Porter, Cheryl; Gulmini, Monica

    2017-01-15

    The identification of the two purple dyes folium and orchil has rarely been reported in the analysis of painted artworks, especially when analysing illuminated manuscripts. This is not consistent with the fact that ancient literary sources suggested their use as substitutes for the more expensive Tyrian purple dye. By employing non-invasive spectroscopic techniques, the present work demonstrates that these dyes were actually widely used in the production of ancient manuscripts. By employing UV-visible diffuse reflectance spectrophotometry with optic fibres (FORS) and spectrofluorimetry, the abundant identification of both dyes on medieval manuscripts was performed by comparing the spectra recorded on ancient codices with those obtained on accurate replicas of dyed or painted parchment. Moreover, examples are also reported whereby the considered purple dyes were used in mixtures with other colourants. The overall information obtained here allowed us to define new boundaries for the time range in which orchil and folium dyes were used which is wider than previously thought, and to focus on their particular uses in the decoration of books. Copyright © 2016 Elsevier B.V. All rights reserved.

  11. A propaganda index for reviewing problem framing in articles and manuscripts: an exploratory study.

    Science.gov (United States)

    Gambrill, Eileen; Reiman, Amanda

    2011-01-01

    To determine the effectiveness of an index in increasing recognition of misleading problem framing in articles and manuscripts. A propaganda index consisting of 32 items was developed drawing on related literature. Seventeen subjects who review manuscripts for possible publication were requested to read five recent published reports of randomized controlled trials concerning social anxiety and to identify indicators of propaganda (defined as encouraging beliefs and actions with the least thought possible). They then re-read the same five articles using a propaganda index to note instances of propaganda. Convenience sample of individuals who review manuscripts for possible publication and sample of recent published reports of randomized controlled trials regarding social anxiety in five different journals by different authors, blinded by author and journal. Data showed that there was a high rate of propagandistic problem framing in reports of RCTs regarding social anxiety such as hiding well argued alternative views and vagueness. This occurred in 117 out of 160 opportunities over five research reports. A convenience sample of 17 academics spotted only 4.5 percent of propaganda indicators. This increased to 64 percent with use of the 32 item propaganda index. Use of a propaganda index increased recognition of related indicators. However many instances remained undetected. This propaganda index warrants further exploration as a complement to reporting guidelines such as CONSORT and PRISMA.

  12. Gender trends of urology manuscript authors in the United States: a 35-year progression.

    Science.gov (United States)

    Weiss, Dana A; Kovshilovskaya, Bogdana; Breyer, Benjamin N

    2012-01-01

    The presence of women in urology has gradually increased in the last 35 years with an accelerated rate in the last decade. We evaluated manuscript authorship trends by gender. Manuscript authorship is a metric that has been used as a marker of academic productivity. We hypothesized that the number of first and last author publications by women has increased proportionately to the number of women in the field during the last 35 years. We performed a bibliometric study to examine authorship gender in The Journal of Urology® and Urology®. We reviewed all original articles published from American institutions in 1974, 1979, 1984, 1989, 1994, 1999, 2004 and 2009. Of the 8,313 articles reviewed 5,461 were from American institutions, including 97.5% for which we determined author gender. There were 767 articles with female authors, including 440 first and 327 last authors. First and last female authorship increased from 2.7% of all authors in 1979 to 26.5% in 2009 (test for trend p authorship rate surpasses the rate of growth of women in urology, which increased from 0.24% in 1975 to 6.2% in 2008. Based on authorship gender analysis women urologists produce manuscripts at a rate that exceeds their number in the field. Findings show that women in urology are productive, active members of the academic community. Copyright © 2012 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  13. Probing the statistical properties of unknown texts: application to the Voynich Manuscript.

    Science.gov (United States)

    Amancio, Diego R; Altmann, Eduardo G; Rybski, Diego; Oliveira, Osvaldo N; Costa, Luciano da F

    2013-01-01

    While the use of statistical physics methods to analyze large corpora has been useful to unveil many patterns in texts, no comprehensive investigation has been performed on the interdependence between syntactic and semantic factors. In this study we propose a framework for determining whether a text (e.g., written in an unknown alphabet) is compatible with a natural language and to which language it could belong. The approach is based on three types of statistical measurements, i.e. obtained from first-order statistics of word properties in a text, from the topology of complex networks representing texts, and from intermittency concepts where text is treated as a time series. Comparative experiments were performed with the New Testament in 15 different languages and with distinct books in English and Portuguese in order to quantify the dependency of the different measurements on the language and on the story being told in the book. The metrics found to be informative in distinguishing real texts from their shuffled versions include assortativity, degree and selectivity of words. As an illustration, we analyze an undeciphered medieval manuscript known as the Voynich Manuscript. We show that it is mostly compatible with natural languages and incompatible with random texts. We also obtain candidates for keywords of the Voynich Manuscript which could be helpful in the effort of deciphering it. Because we were able to identify statistical measurements that are more dependent on the syntax than on the semantics, the framework may also serve for text analysis in language-dependent applications.

  14. Data for manuscript titled "Historical trends in PM2.5 related premature mortality during 1990-2010 across the northern hemisphere"

    Data.gov (United States)

    U.S. Environmental Protection Agency — This manuscript has 6 figures: Figure 1 shows the modeling domain and includes a map with the different analysis sub-regions. Shapefiles to be used with ArcGIS for...

  15. Chicken lines divergently selected for antibody responses to sheep red blood cells show line-specific differences in sensitivity to immunomodulation by diet. Part I: Humoral parameters.

    Science.gov (United States)

    Adriaansen-Tennekes, R; de Vries Reilingh, G; Nieuwland, M G B; Parmentier, H K; Savelkoul, H F J

    2009-09-01

    Individual differences in nutrient sensitivity have been suggested to be related with differences in stress sensitivity. Here we used layer hens divergently selected for high and low specific antibody responses to SRBC (i.e., low line hens and high line hens), reflecting a genetically based differential immune competence. The parental line of these hens was randomly bred as the control line and was used as well. Recently, we showed that these selection lines differ in their stress reactivity; the low line birds show a higher hypothalamic-pituitary-adrenal (HPA) axis reactivity. To examine maternal effects and neonatal nutritional exposure on nutrient sensitivity, we studied 2 subsequent generations. This also created the opportunity to examine egg production in these birds. The 3 lines were fed 2 different nutritionally complete layer feeds for a period of 22 wk in the first generation. The second generation was fed from hatch with the experimental diets. At several time intervals, parameters reflecting humoral immunity were determined such as specific antibody to Newcastle disease and infectious bursal disease vaccines; levels of natural antibodies binding lipopolysaccharide, lipoteichoic acid, and keyhole limpet hemocyanin; and classical and alternative complement activity. The most pronounced dietary-induced effects were found in the low line birds of the first generation: specific antibody titers to Newcastle disease vaccine were significantly elevated by 1 of the 2 diets. In the second generation, significant differences were found in lipoteichoic acid natural antibodies of the control and low line hens. At the end of the observation period of egg parameters, a significant difference in egg weight was found in birds of the high line. Our results suggest that nutritional differences have immunomodulatory effects on innate and adaptive humoral immune parameters in birds with high HPA axis reactivity and affect egg production in birds with low HPA axis reactivity.

  16. A novel rat genomic simple repeat DNA with RNA-homology shows triplex (H-DNA)-like structure and tissue-specific RNA expression

    International Nuclear Information System (INIS)

    Dey, Indranil; Rath, Pramod C.

    2005-01-01

    Mammalian genome contains a wide variety of repetitive DNA sequences of relatively unknown function. We report a novel 227 bp simple repeat DNA (3.3 DNA) with a d {(GA) 7 A (AG) 7 } dinucleotide mirror repeat from the rat (Rattus norvegicus) genome. 3.3 DNA showed 75-85% homology with several eukaryotic mRNAs due to (GA/CU) n dinucleotide repeats by nBlast search and a dispersed distribution in the rat genome by Southern blot hybridization with [ 32 P]3.3 DNA. The d {(GA) 7 A (AG) 7 } mirror repeat formed a triplex (H-DNA)-like structure in vitro. Two large RNAs of 9.1 and 7.5 kb were detected by [ 32 P]3.3 DNA in rat brain by Northern blot hybridization indicating expression of such simple sequence repeats at RNA level in vivo. Further, several cDNAs were isolated from a rat cDNA library by [ 32 P]3.3 DNA probe. Three such cDNAs showed tissue-specific RNA expression in rat. pRT 4.1 cDNA showed strong expression of a 2.39 kb RNA in brain and spleen, pRT 5.5 cDNA showed strong expression of a 2.8 kb RNA in brain and a 3.9 kb RNA in lungs, and pRT 11.4 cDNA showed weak expression of a 2.4 kb RNA in lungs. Thus, genomic simple sequence repeats containing d (GA/CT) n dinucleotides are transcriptionally expressed and regulated in rat tissues. Such d (GA/CT) n dinucleotide repeats may form structural elements (e.g., triplex) which may be sites for functional regulation of genomic coding sequences as well as RNAs. This may be a general function of such transcriptionally active simple sequence repeats widely dispersed in mammalian genome

  17. Mendelian randomization shows sex-specific associations between long-chain PUFA-related genotypes and cognitive performance in Danish schoolchildren

    DEFF Research Database (Denmark)

    Lauritzen, Lotte; Sorensen, Louise B.; Harslof, Laurine B.

    2017-01-01

    , and performance in the d2 Test of Attention and a reading test were analyzed in multiple regression models including all SNPs, SNP-sex interactions, and covariates related to testing conditions.Results:FADS, rs1535 minor allele carriage associated with lower whole-blood arachidonic acid (P ≤ 0.002), and minor...... alleles of rs174448 tended to associate with lower docosahexaenoic acid (DHA) (P = 0.052). We identified sex interactions in 50% of the SNP performance sets. Sex-dependent associations were observed for rs174448 and rs1535 on the d2 Test of Attention outcomes (P ... reading scores and rs174448 and rs2397142 (P sex-specific analyses showed associations in opposite directions in girls and boys. The minor allele carriage of rs174448 was associated with lower d2 Test of Attention performance (P

  18. Contributing to research: the basic elements of a scientific manuscript

    International Nuclear Information System (INIS)

    Kurmis, A.P.

    2003-01-01

    The changing focus within medical and allied health disciplines towards evidence-based practice has resulted in an increasing acceptance of research and professional researchers. Despite the shift towards tertiary degree-based training for medical imaging and allied specialty streams, with many teaching institutions now incorporating compulsory research components into their final year curriculum, the level of active involvement in research among graduates remains low. In addition to this, many of those who completed their training before the introduction of university degree courses have had little or no exposure to hands-on research. While not overtly difficult, the process of 'writing up' the findings of a research endeavour for presentation to peers can often seem a somewhat daunting task, especially for novice researchers. The structure of a scientific manuscript however follows a relatively basic and universally accepted pattern, adherence to which can greatly simplify the writing process. To contribute to a wider understanding of research, the purpose of this paper is to provide an overview of the basic elements of a scientific research paper for journal publication. The outline provided, while not intended to be a recipe for manuscript construction, will provide a fundamental framework to assist student, junior or inexperienced researchers in their writings

  19. Evaluation of cysticercus-specific IgG (total and subclasses and IgE antibody responses in cerebrospinal fluid samples from patients with neurocysticercosis showing intrathecal production of specific IgG antibodies

    Directory of Open Access Journals (Sweden)

    Lisandra Akemi Suzuki

    Full Text Available In the present study, an enzyme-linked immunosorbent assay (ELISA standardized with vesicular fluid of Taenia solium cysticerci was used to screen for IgG (total and subclasses and IgE antibodies in cerebrospinal fluid (CSF samples from patients with neurocysticercosis showing intrathecal production of specific IgG antibodies and patients with other neurological disorders. The following results were obtained: IgG-ELISA: 100% sensitivity (median of the ELISA absorbances (MEA=1.17 and 100% specificity; IgG1-ELISA: 72.7% sensitivity (MEA=0.49 and 100% specificity; IgG2-ELISA: 81.8% sensitivity (MEA=0.46 and 100% specificity; IgG3-ELISA: 63.6% sensitivity (MEA=0.12 and 100% specificity; IgG4-ELISA: 90.9% sensitivity (MEA=0.85 and 100% specificity; IgE-ELISA 93.8% sensitivity (MEA=0.60 and 100% specificity. There were no significant differences between the sensitivities and specificities in the detection of IgG-ELISA and IgE-ELISA, although in CSF samples from patients with neurocysticercosis the MEA of the IgG-ELISA was significantly higher than that of the IgE-ELISA. The sensitivity and MEA values of the IgG4-ELISA were higher than the corresponding values for the other IgG subclasses. Future studies should address the contribution of IgG4 and IgE antibodies to the physiopathology of neurocysticercosis.

  20. Antigens of worms and eggs showed a differentiated detection of specific IgG according to the time of Schistosoma mansoni infection in mice

    Directory of Open Access Journals (Sweden)

    Rafaella Fortini Queiroz Grenfell

    2012-08-01

    Full Text Available INTRODUCTION: The correlation between the immunological assay and the antibody titer can offer a tool for the experimental analysis of different phases of the disease. METHODS: Two simple immunological assays for Schistosoma mansoni in mice sera samples based on specific IgG detection for worms soluble antigens and eggs soluble antigens were standardized and evaluated in our laboratory. Fifty mice were used in negative and positive groups and the results obtained by enzyme-linked immunosorbent assays (ELISA assays were compared with the number of worms counted and the IgG titers at different times of infection. RESULTS: Data showed that ELISA using adult worm antigens (ELISA-SWAP presented a satisfactory correlation between the absorbance value of IgG titers and the individual number of worms counted after perfusion technique (R²=0.62. In addition, ELISA-SWAP differentially detected positive samples with 30 and 60 days post infection (p=0.011 and 0.003, respectively, whereas ELISA using egg antigens (ELISA-SEA detected samples after 140 days (p=0.03. CONCLUSIONS: These data show that the use of different antigens in immunological methods can be used as potential tools for the analysis of the chronological evolution of S. mansoni infection in murine schistosomiasis. Correlations with human schistosomiasis are discussed.

  1. AAS Publishing News: Preparing Your Manuscript Just Got Easier

    Science.gov (United States)

    Kohler, Susanna

    2016-03-01

    Watermarking using the command watermark{DRAFT, v2}.Are you an astronomer considering submitting a paper to an AAS journal (i.e., AJ, ApJ, ApJ Letters, or ApJ Supplements)? If so, this post is for you! Read on to find out about the exciting new things you can do with the AASs newest LaTeX class file, available for download now.Why the Update?AAS publishing has maintained a consistent class file for LaTeX manuscript preparation for the past decade. But academic publishing is changing rapidly in todays era of electronic journals! Since its journals went fully electronic, the AAS has been continuously adding new publishing capabilities based on the recommendations of the Journals Task Force and the needs and requests of AAS authors. The AASs manuscript preparation tools are now being updated accordingly.Whats New in AASTex 6.0?There are many exciting new features and capabilities in AASTex 6.0. Here are just a few:Tracking options for author revisions include added{text}, deleted{text}, replaced{old}{new}, and explain{text}.Based on emulateapjDo you use the popular class file emulateapj to prepare your manuscripts? AASTex 6.0 is based on emulateapj, rather than on the older AASTex 5.2 (though 5.2 is still supported). This means that it is easy to produce a double-columned, single-spaced, and astro-ph-ready manuscript. Since two thirds of the AAS journals authors use emulateapj, this transition was designed to make manuscript preparation and sharing an easier and more seamless process.Tools for collaborationsDo you work in a large collaboration? AASTex now includes new tools to make preparing a manuscript within a collaboration easier. Drafts can now be watermarked to differentiate between versions. New markup for large author lists streamlines the display so that readers can access article information immediately, yet they can still access the full author list and affiliations at the end of the paper. And author revision markup allows members of a collaboration to

  2. Integration of genome-scale metabolic networks into whole-body PBPK models shows phenotype-specific cases of drug-induced metabolic perturbation.

    Science.gov (United States)

    Cordes, Henrik; Thiel, Christoph; Baier, Vanessa; Blank, Lars M; Kuepfer, Lars

    2018-01-01

    Drug-induced perturbations of the endogenous metabolic network are a potential root cause of cellular toxicity. A mechanistic understanding of such unwanted side effects during drug therapy is therefore vital for patient safety. The comprehensive assessment of such drug-induced injuries requires the simultaneous consideration of both drug exposure at the whole-body and resulting biochemical responses at the cellular level. We here present a computational multi-scale workflow that combines whole-body physiologically based pharmacokinetic (PBPK) models and organ-specific genome-scale metabolic network (GSMN) models through shared reactions of the xenobiotic metabolism. The applicability of the proposed workflow is illustrated for isoniazid, a first-line antibacterial agent against Mycobacterium tuberculosis , which is known to cause idiosyncratic drug-induced liver injuries (DILI). We combined GSMN models of a human liver with N-acetyl transferase 2 (NAT2)-phenotype-specific PBPK models of isoniazid. The combined PBPK-GSMN models quantitatively describe isoniazid pharmacokinetics, as well as intracellular responses, and changes in the exometabolome in a human liver following isoniazid administration. Notably, intracellular and extracellular responses identified with the PBPK-GSMN models are in line with experimental and clinical findings. Moreover, the drug-induced metabolic perturbations are distributed and attenuated in the metabolic network in a phenotype-dependent manner. Our simulation results show that a simultaneous consideration of both drug pharmacokinetics at the whole-body and metabolism at the cellular level is mandatory to explain drug-induced injuries at the patient level. The proposed workflow extends our mechanistic understanding of the biochemistry underlying adverse events and may be used to prevent drug-induced injuries in the future.

  3. E6D25E, HPV16 Asian variant shows specific proteomic pattern correlating in cells transformation and suppressive innate immune response

    International Nuclear Information System (INIS)

    Chopjitt, Peechanika; Pientong, Chamsai; Sunthamala, Nuchsupha; Kongyingyoes, Bunkerd; Haonon, Ornuma; Boonmars, Thidarut; Kikawa, Satomi; Nakahara, Tomomi; Kiyono, Tohru; Ekalaksananan, Tipaya

    2016-01-01

    HPV16 Asian variant (HPV16As) containing E6D25E oncogene, is commonly associated with cervical cancers of Asian populations. To explore a mechanism of E6D25E oncoprotein in carcinogenesis, we compared protein profiles in human keratinocytes expressing E6D25E with E6 of HPV16 prototype (E6Pro). A human cervical keratinocyte cell line, HCK1T, was transduced with retroviruses containing E6D25E or E6Pro genes. Biological properties of E6D25E or E6Pro transduced HCK1T cells were characterized. Protein profiles of the transduced HCK1T cells were analyzed using 2D-PAGE and characterized by mass spectrometry and western blotting. Reactomes of modulated proteins were analyzed by using the Reactome Knowledgebase. The E6D25E and E6Pro oncoproteins were comparable for their abilities to degrade p53 and suppress the induction of p21, and induce cell proliferation. Interestingly, the protein profiles of the HCK1T cells transduced with E6D25E showed specific proteomic patterns different from those with E6Pro. Among altered proteins, more than 1.5-fold up- or down- regulation was observed in E6D25E-expressing cells for gp96 and keratin7 which involved in activation of TLR signaling and transformation of squamocolumnar junction cells, respectively. This report describes new cellular proteins specifically targeted by E6D25E oncoprotein that may contribute to impair immune response against viral infection and cell transformation associated with oncogenic property of HPV16As variant. - Highlights: • E6D25E HPV16 specifically modulates protein profile of human keratinocytes. • E6D25E HPV16 modulates protein profile which involves in TLR signalling and transformation of squamocolumnar junction cells. • E6D25E oncoprotein may correlate to impair of immune response against viral infection and cells transformation.

  4. E6D25E, HPV16 Asian variant shows specific proteomic pattern correlating in cells transformation and suppressive innate immune response

    Energy Technology Data Exchange (ETDEWEB)

    Chopjitt, Peechanika; Pientong, Chamsai; Sunthamala, Nuchsupha [Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002 (Thailand); HPV & EBV and Carcinogenesis Research Group, Khon Kaen University (Thailand); Kongyingyoes, Bunkerd [Department of Pharmacology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002 (Thailand); Haonon, Ornuma; Boonmars, Thidarut [Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002 (Thailand); Kikawa, Satomi; Nakahara, Tomomi [Division of Carcinogenesis and Cancer Prevention, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045 (Japan); Kiyono, Tohru, E-mail: tkiyono@ncc.go.jp [Division of Carcinogenesis and Cancer Prevention, National Cancer Center Research Institute, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045 (Japan); Ekalaksananan, Tipaya, E-mail: tipeka@kku.ac.th [Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002 (Thailand); HPV & EBV and Carcinogenesis Research Group, Khon Kaen University (Thailand)

    2016-09-09

    HPV16 Asian variant (HPV16As) containing E6D25E oncogene, is commonly associated with cervical cancers of Asian populations. To explore a mechanism of E6D25E oncoprotein in carcinogenesis, we compared protein profiles in human keratinocytes expressing E6D25E with E6 of HPV16 prototype (E6Pro). A human cervical keratinocyte cell line, HCK1T, was transduced with retroviruses containing E6D25E or E6Pro genes. Biological properties of E6D25E or E6Pro transduced HCK1T cells were characterized. Protein profiles of the transduced HCK1T cells were analyzed using 2D-PAGE and characterized by mass spectrometry and western blotting. Reactomes of modulated proteins were analyzed by using the Reactome Knowledgebase. The E6D25E and E6Pro oncoproteins were comparable for their abilities to degrade p53 and suppress the induction of p21, and induce cell proliferation. Interestingly, the protein profiles of the HCK1T cells transduced with E6D25E showed specific proteomic patterns different from those with E6Pro. Among altered proteins, more than 1.5-fold up- or down- regulation was observed in E6D25E-expressing cells for gp96 and keratin7 which involved in activation of TLR signaling and transformation of squamocolumnar junction cells, respectively. This report describes new cellular proteins specifically targeted by E6D25E oncoprotein that may contribute to impair immune response against viral infection and cell transformation associated with oncogenic property of HPV16As variant. - Highlights: • E6D25E HPV16 specifically modulates protein profile of human keratinocytes. • E6D25E HPV16 modulates protein profile which involves in TLR signalling and transformation of squamocolumnar junction cells. • E6D25E oncoprotein may correlate to impair of immune response against viral infection and cells transformation.

  5. Manuscripts as Evidence for the use of Classics in Education, c. 800–1200: Estimating the Randomness of Survival

    Directory of Open Access Journals (Sweden)

    Jaakko Tahkokallio

    2017-06-01

    Full Text Available Are the surviving copies of schooltexts representative of what was popularly used in schools in the medieval period? In other words, was the survival of these manuscripts a random or selective process? To approach this question, this article presents a series of comparisons between the numbers of manuscripts of different schooltexts. It demonstrates that the most popular schooltexts all survive in very similar numbers from each century, and that the typical number of copies varies from one century to another. The easiest explanation for such a survival pattern is to assume that the texts were produced in equal numbers and passed through a relatively random filter of losses. The article seeks to test this intuitive explanation by using a simple probability mathematical experiment. In addition, the article analyses how the numbers of surviving manuscripts relate to entries in medieval book lists and medieval library catalogues. This examination supports the interpretation that the survival of schooltexts was a relatively random process. In addition, comparison between medieval book lists and extant manuscripts advocates caution in using the book lists as evidence for the popularity of texts in the medieval centuries. Even though the catalogues provide snapshots of specific historical situations, this paper concludes that the mass of extant books is more likely to give us a realistic picture of the contemporary popularity of texts.

  6. The Duke, the Soldier of Fortune, and a Rosicrucian Legacy: Exploring the Roles of Manuscripts in Early-Modern Alchemy.

    Science.gov (United States)

    Zuber, Mike A

    2018-05-19

    By the time it was published in 1705, the Speculum Sapientiae claimed to have had a long history going back to 1672. However, the fact that exaggerated stories were commonplace in alchemical literature leads us to question its credibility. This paper explores the secret lives of this alchemical text prior to its print publication to clarify the roles of manuscripts in early-modern alchemy. Specifically, I argue that there were three aspects that could distinguish manuscript from print: provenance, materiality, and exclusivity. These can be seen at work in the fate of Johann Heinrich Vierordt, an itinerant alchemist and cavalry captain whose career is inextricably linked to the scribal dissemination of the Speculum Sapientiae. In addition to manuscript copies of that text at libraries across Europe, a significant cache of correspondence preserved in Gotha documents Vierordt's dealings with Duke Friedrich I of Saxe-Gotha. The verisimilitudinous provenance of Vierordt's alchemical secrets and tincture played a crucial role in allowing him to gain Friedrich's trust. Yet it was only after Vierordt presented him with a precious parchment manuscript of the Speculum Sapientiae that he truly succeeded in gaining the duke's patronage. Subsequently, reports of multiple conflicting copies surfacing in Amsterdam sealed Vierordt's fall from favour.

  7. A fusion protein containing a lepidopteran-specific toxin from the South Indian red scorpion (Mesobuthus tamulus and snowdrop lectin shows oral toxicity to target insects

    Directory of Open Access Journals (Sweden)

    Fitches Elaine

    2006-03-01

    Full Text Available Abstract Background Despite evidence suggesting a role in plant defence, the use of plant lectins in crop protection has been hindered by their low and species-specific insecticidal activity. Snowdrop lectin (Galanthus nivalis agglutinin; GNA is transported to the haemolymph of insects after oral ingestion, and can be used as a basis for novel insecticides. Recombinant proteins containing GNA expressed as a fusion with a peptide or protein, normally only toxic when injected into the insect haemolymph, have the potential to show oral toxicity as a result of GNA-mediated uptake. Results A gene encoding a toxin, ButaIT, from the red scorpion (Mesobuthus tamulus was synthesised and assembled into expression constructs. One construct contained ButaIT alone, whereas the other contained ButaIT fused N-terminally to a GNA polypeptide (ButaIT/GNA. Both recombinant proteins were produced using the yeast Pichia pastoris as an expression host, and purified. Recombinant ButaIT and ButaIT/GNA were acutely toxic when injected into larvae of tomato moth (Lacanobia oleracea, causing slow paralysis, leading to mortality or decreased growth. ButaIT/GNA was chronically toxic when fed to L. oleracea larvae, causing decreased survival and weight gain under conditions where GNA alone was effectively non-toxic. Intact ButaIT/GNA was detected in larval haemolymph from insects fed the fusion protein orally, demonstrating transport of the linked polypeptide across the gut. Proteolysis of the fusion protein was also observed. ButaIT/GNA was significantly more toxic that GNA alone when fed to the homopteran Nilaparvata lugens (rice brown planthopper in liquid artificial diet. Conclusion The ButaIT/GNA recombinant fusion protein is toxic to lepidopteran larvae both when injected and when fed orally, showing the utility of GNA as a carrier to transport potentially toxic peptides and proteins across the insect gut. Although ButaIT has been claimed to be lepidopteran-specific

  8. 27 CFR 30.66 - Table 6, showing respective volumes of alcohol and water and the specific gravity in both air and...

    Science.gov (United States)

    2010-04-01

    ... respective volumes of alcohol and water and the specific gravity in both air and vacuum of spirituous liquor... volumes of alcohol and water and the specific gravity in both air and vacuum of spirituous liquor. This... gallon of water in air by the specific gravity in air of the spirits—8.32823 by 0.88862—the product (7...

  9. Survey on Inadequate and Omitted Citations in Manuscripts: A Precursory Study in Identification of Tasks for a Literature Review and Manuscript Writing Assistive System

    Science.gov (United States)

    Raamkumar, Aravind Sesagiri; Foo, Schubert; Pang, Natalie

    2016-01-01

    Introduction: This paper looks at the issue of inadequate and omitted citations in manuscripts by collecting the experiential opinions of researchers from the dual perspectives of manuscript reviewers and authors. Method: An online survey was conducted with participation from 207 respondents who had experience of reviewing and authoring research…

  10. JOURNAL CLUB: Plagiarism in Manuscripts Submitted to the AJR: Development of an Optimal Screening Algorithm and Management Pathways.

    Science.gov (United States)

    Taylor, Donna B

    2017-04-01

    The objective of this study was to investigate the incidence of plagiarism in a sample of manuscripts submitted to the AJR using CrossCheck, develop an algorithm to identify significant plagiarism, and formulate management pathways. A sample of 110 of 1610 (6.8%) manuscripts submitted to AJR in 2014 in the categories of Original Research or Review were analyzed using CrossCheck and manual assessment. The overall similarity index (OSI), highest similarity score from a single source, whether duplication was from single or multiple origins, journal section, and presence or absence of referencing the source were recorded. The criteria outlined by the International Committee of Medical Journal Editors were the reference standard for identifying manuscripts containing plagiarism. Statistical analysis was used to develop a screening algorithm to maximize sensitivity and specificity for the detection of plagiarism. Criteria for defining the severity of plagiarism and management pathways based on the severity of the plagiarism were determined. Twelve manuscripts (10.9%) contained plagiarism. Nine had an OSI excluding quotations and references of less than 20%. In seven, the highest similarity score from a single source was less than 10%. The highest similarity score from a single source was the work of the same author or authors in nine. Common sections for duplication were the Materials and Methods, Discussion, and abstract. Referencing the original source was lacking in 11. Plagiarism was undetected at submission in five of these 12 articles; two had been accepted for publication. The most effective screening algorithm was to average the OSI including quotations and references and the highest similarity score from a single source and to submit manuscripts with an average value of more than 12% for further review. The current methods for detecting plagiarism are suboptimal. A new screening algorithm is proposed.

  11. Human papilloma virus specific T cells infiltrating cervical cancer and draining lymph nodes show remarkably frequent use of HLA-DQ and -DP as a restriction element

    NARCIS (Netherlands)

    Piersma, Sytse J.; Welters, Marij J. P.; van der Hulst, Jeanette M.; Kloth, Judith N.; Kwappenberg, Kitty M. C.; Trimbos, Baptist J.; Melief, Cornelis J. M.; Hellebrekers, Bart W.; Fleuren, Gert Jan; Kenter, Gemma G.; Offringa, Rienk; van der Burg, Sjoerd H.

    2008-01-01

    Human papillomavirus (HPV)-induced malignancies are frequently infiltrated by lymphocytes. To comprehend the contribution of HPV-specific T cells in this anti-tumor response we developed a method that allowed the analysis of the presence and specificity of cervix-infiltrating and draining lymph node

  12. Integration of μ-XRF, and u-Raman techniques to study ancient Islamic manuscripts

    International Nuclear Information System (INIS)

    Hamdan, N M; Alawadhi, H; Jisrawi, N

    2012-01-01

    Systematic characterizations of inks used in three ancient Arabic manuscripts were performed using energy dispersive X-ray fluorescence (EDXRF) and RAMAN spectroscopy. Spatially resolved element distributions obtained by area scans in addition to spot analysis provided detailed information about the manuscripts. RAMAN spectroscopy, on the other hand provided decisive information about the compounds used in various color pigments. Different compounds were found in the red ink in each manuscript: HgS (cinnabar) in one manuscript, red lead Pb 3 0 4 (minium) in the second, and a mixture of the two in the third manuscript. The green pigment was Cu based and it is probably malachite (Cu 2 CO 3 (OH) 2 ), while the black ink pigment in the three manuscripts is iron gall (Fe 2 SO 4 plus gallottanic acid). Analytical results and the context of the manuscripts were used to extract information about the authenticity and origin of the manuscripts. For example, the use of cinnabar as a red ink pigment found in the third manuscript reveals that this manuscript attributed to Al-Gazali (11 th century) is probably a copy from a later period, because cinnabar was first introduced in the 16th century.

  13. Multiple challenges of antibiotic use in a large hospital in Ethiopia - a ward-specific study showing high rates of hospital-acquired infections and ineffective prophylaxis.

    Science.gov (United States)

    Gutema, Girma; Håkonsen, Helle; Engidawork, Ephrem; Toverud, Else-Lydia

    2018-05-03

    This project aims to study the use of antibiotics in three clinical wards in the largest tertiary teaching hospital in Ethiopia for a period of 1 year. The specific aims were to assess the prevalence of patients on antibiotics, quantify the antibiotic consumption and identify the main indications of use. The material was all the medical charts (n = 2231) retrieved from three clinical wards (internal medicine, gynecology/obstetrics and surgery) in Tikur Anbessa Specialized Hospital (TASH) in Addis Ababa between September 2013 and September 2014. Data collection was performed manually by four pharmacists. Each medical chart represented one patient. About 60% of the patients were admitted to internal medicine, 20% to each of the other two wards. The number of bed days (BD) was on average 16.5. Antibiotics for systemic use were prescribed to 73.7% of the patients (on average: 2.1 antibiotics/patient) of whom 86.6% got a third or fourth generation cephalosporin (mainly ceftriaxone). The average consumption of antibiotics was 81.6 DDD/100BD, varying from 91.8 in internal medicine and 71.6 in surgery to 47.6 in gynecology/obstetrics. The five most frequently occurring infections were pneumonia (26.6%), surgical site infections (21.5%), neutropenic fever (6.9%), sepsis (6.4%) and urinary tract infections (4.7%). About one fourth of the prescriptions were for prophylactic purposes. Hospital acquired infections occurred in 23.5% of the patients (353 cases of surgical site infection). The prescribing was based on empirical treatment and sensitivity testing was reported in only 3.8% of the cases. In the present study from three wards in the largest tertiary teaching hospital in Ethiopia, three out of four patients were prescribed antibiotics, primarily empirically. The mean antibiotic consumption was 81.6 DDD/100BD. Surgical site infections constituted a large burden of the infections treated in the hospital, despite extensive prescribing of prophylaxis. The findings show

  14. The prefrontal cortex shows context-specific changes in effective connectivity to motor or visual cortex during the selection of action or colour

    DEFF Research Database (Denmark)

    Rowe, James B.; Stephan, Klaas E.; Friston, Karl

    2005-01-01

    The role of the prefrontal cortex remains controversial. Neuroimaging studies support modality-specific and process-specific functions related to working memory and attention. Its role may also be defined by changes in its influence over other brain regions including sensory and motor cortex. We...... used functional magnetic imaging (fMRI) to study the free selection of actions and colours. Control conditions used externally specified actions and colours. The prefrontal cortex was activated during free selection, regardless of modality, in contrast to modality-specific activations outside...... included high-order interactions between modality, selection and regional activity. There was greater coupling between prefrontal cortex and motor cortex during free selection and action tasks, and between prefrontal cortex and visual cortex during free selection of colours. The results suggest...

  15. Chicken lines divergently selected for antibody responses to sheep red blood cells show line-specific differences in sensitivity to immunomodulation by diet. Part I: Humoral parameters

    NARCIS (Netherlands)

    Adriaansen-Tennekes, R.; Vries Reilingh, de G.; Nieuwland, M.G.B.; Parmentier, H.K.; Savelkoul, H.F.J.

    2009-01-01

    Individual differences in nutrient sensitivity have been suggested to be related with differences in stress sensitivity. Here we used layer hens divergently selected for high and low specific antibody responses to SRBC (i.e., low line hens and high line hens), reflecting a genetically based

  16. Epigenetic variants of a transgenic petunia line show hypermethylation in transgene DNA: an indication for specific recognition of foreign DNA in transgenic plants.

    Science.gov (United States)

    Meyer, P; Heidmann, I

    1994-05-25

    We analysed de novo DNA methylation occurring in plants obtained from the transgenic petunia line R101-17. This line contains one copy of the maize A1 gene that leads to the production of brick-red pelargonidin pigment in the flowers. Due to its integration into an unmethylated genomic region the A1 transgene is hypomethylated and transcriptionally active. Several epigenetic variants of line 17 were selected that exhibit characteristic and somatically stable pigmentation patterns, displaying fully coloured, marbled or colourless flowers. Analysis of the DNA methylation patterns revealed that the decrease in pigmentation among the epigenetic variants was correlated with an increase in methylation, specifically of the transgene DNA. No change in methylation of the hypomethylated integration region could be detected. A similar increase in methylation, specifically in the transgene region, was also observed among progeny of R101-17del, a deletion derivative of R101-17 that no longer produces pelargonidin pigments due to a deletion in the A1 coding region. Again de novo methylation is specifically directed to the transgene, while the hypomethylated character of neighbouring regions is not affected. Possible mechanisms for transgene-specific methylation and its consequences for long-term use of transgenic material are discussed.

  17. The translocation (6;9) (p23;q34) shows consistent rearrangement of two genes and defines a myeloproliferative disorder with specific clinical features

    NARCIS (Netherlands)

    Soekarman, D.; von Lindern, M.; Daenen, S.; de Jong, B.; Fonatsch, C.; Heinze, B.; Bartram, C.; Hagemeijer, A.; Grosveld, G.

    1992-01-01

    Translocation (6;9)(p23;q34) is a cytogenetic aberration that can be found in specific subtypes of both acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS). This translocation is associated with an unfavourable prognosis. Recently, the genes involved in the t(6;9) were isolated and

  18. Manuscript 101: A Data-Driven Writing Exercise For Beginning Scientists

    OpenAIRE

    Ralston, Amy; Halbisen, Michael

    2017-01-01

    Learning to write a scientific manuscript is one of the most important and rewarding scientific training experiences, yet most young scientists only embark on this experience relatively late in graduate school, after gathering sufficient data in the lab. Yet, familiarity with the process of writing a scientific manuscript and receiving peer reviews, often leads to a more focused and driven experimental approach. To jump-start this training, we developed a protocol for teaching manuscript writ...

  19. Liver-specific Aquaporin 11 knockout mice show rapid vacuolization of the rough endoplasmic reticulum in periportal hepatocytes after amino acid feeding

    DEFF Research Database (Denmark)

    Rojek, Aleksandra; Füchtbauer, Ernst-Martin; Füchtbauer, Annette C.

    2013-01-01

    -specific Aqp11 KO mice, allowing us to study the role of AQP11 protein in liver of mice with normal kidney function. The unchallenged liver-specific Aqp11 KO mice have normal longevity, their livers appeared normal, and the plasma biochemistries revealed only a minor defect in lipid handling. Fasting......Aquaporin 11 (AQP11) is a protein channel expressed intracellularly in multiple organs, yet its physiological function is unclear. Aqp11 knockout (KO) mice die early due to malfunction of the kidney, a result of hydropic degeneration of proximal tubule cells. Here we report the generation of liver...... protein or larger doses of various amino acids. The fasting/refeeding challenge is associated with increased expression of markers of ER stress Grp78 and GADD153 and decreased glutathione levels, suggesting that ER stress may play role in the development of vacuoles in the AQP11-deficient hepatocytes. NMR...

  20. Wehmas et al. 94-04 Toxicol Sci: Datasets for manuscript

    Data.gov (United States)

    U.S. Environmental Protection Agency — Dataset includes overview text document (accepted version of manuscript) and tables, figures, and supplementary materials. Supplementary tables provide summary data...

  1. Scientists and scientific associations in Catalonia (Spain in the early 20th century: manuscript vs. published research in earth sciences

    Directory of Open Access Journals (Sweden)

    Josep Batlló

    2009-06-01

    Full Text Available


    Culture in Catalonia and, specifically, science had an important rebirth in the second half of the 19th century. But, due to the lack of State support, development of earth physical sciences in Catalonia at the beginning of the 20th century was almost a private enterprise. This situation caused dispersion of the efforts that, in any case, were extensive. The study of the evolution of earth sciences and the recovery and study of the accumulated data in such circumstances requires relying heavily on manuscript information. The present study deals with the problems and possibilities of this situation, shows some study cases and extracts some conclusions of general interest from them.


  2. Should copyright be transferred before a manuscript is accepted?

    Science.gov (United States)

    Teixeira da Silva, Jaime A

    2017-10-01

    Academic journals that undergo a process of academic scrutiny often pass a stage of peer review and subsequent editorial approval. In a process that can take weeks or months (in some cases, even years), an author aims to satisfy the requirements of peer reviewer and editorial scrutiny that would merit publication of their work. It is customary to, in traditional, non-open access journals, to then sign over copyright to the publisher, upon which the publisher then issues a proof, and the manuscript is then published. Even though it is obvious that an author would not submit to a journal with the objective of having it rejected, the issue of the timing of copyright transfer is one which does not appear to have been discussed in the literature, possibly because the order of transfer, i.e., after acceptance of a paper for publication, seems naturally logical. With the modernization of online submission systems, the transfer of copyright tends to occur online, after acceptance. However, on occasion, some journals request the transfer of copyright before peer review and editorial processing occurs, i.e., upon the act of submission. This letter examines three cases of Springer Nature plant science journals that demand the transfer of copyright to the journal's society upon submission, in direct violation of their instructions for authors. Authors have no right to challenge this discrepancy, nor can they complete submission in accordance with the instructions for authors because they are forced to submit copyright upon submission. Not only does transfer of copyright at such an early stage of the publishing process constitute a waste of authors' time-a precious commodity in a cut-throat field of science-in the three cases indicated in this paper, they may constitute a violation of authors' rights. The ethics of this request by the journals and publisher need to be debated.

  3. Pre-crisis mouse cells show strain-specific covariation in the amount of 54-kilodalton phosphoprotein and in susceptibility to transformation by simian virus 40.

    Science.gov (United States)

    Chen, S; Blanck, G; Pollack, R E

    1983-09-01

    We have used several inbred mouse strains to examine the role of the 54-kilodalton (kDa) cellular phosphoprotein in transformation by the papovavirus simian virus 40. We have measured the endogenous 54-kDa phosphoprotein in cells obtained from these inbred mouse strains. To study the effect of passage, cell cultures were measured for amount of the 54-kDa phosphoprotein at the 2nd and 12th passages. In the absence of any transforming agent, the amount of endogenous 54-kDa phosphoprotein in early pre-crisis mouse cells varied in a strain-specific way. Transformation frequency varied coordinately with endogenous 54-kDa expression. Mouse strains whose cells produced a high level of endogenous 54-kDa phosphoprotein on passage did not further increase its expression after simian virus 40 transformation.

  4. Multiple novel alternative splicing forms of FBXW7α have a translational modulatory function and show specific alteration in human cancer.

    Directory of Open Access Journals (Sweden)

    Yueyong Liu

    Full Text Available FBXW7 acts as a tumor suppressor through ubiquitination and degradation of multiple oncoproteins. Loss of FBXW7 expression, which could be partially attributed by the genomic deletion or mutation of FBXW7 locus, is frequently observed in various human cancers. However, the mechanisms regulating FBXW7 expression still remain poorly understood. Here we examined the 5' region of FBXW7 gene to investigate the regulation of FBXW7 expression. We identified seven alternative splicing (AS 5'-UTR forms of FBXW7α that are composed of multiple novel non-coding exons. A significant difference in translational efficiency among these 5'-UTRs variants was observed by in vivo Luciferase reporter assay and Western blot. Furthermore, we found that the mRNA level of the AS form with high translational efficiency was specifically reduced in more than 80% of breast cancer cell lines and in more than 50% of human primary cancers from various tissues. In addition, we also identified mutations of FBXW7 in prostate cancers (5.6%, kidney cancers (16.7%, and bladder cancers (18.8%. Our results suggest that in addition to mutation, differential expression of FBXW7α AS forms with different translational properties may serve as a novel mechanism for inactivation of FBXW7 in human cancer.

  5. Systematic analysis of DEMETER-like DNA glycosylase genes shows lineage-specific Smi-miR7972 involved in SmDML1 regulation in Salvia miltiorrhiza.

    Science.gov (United States)

    Li, Jiang; Li, Caili; Lu, Shanfa

    2018-05-08

    DEMETER-like DNA glycosylases (DMLs) initiate the base excision repair-dependent DNA demethylation to regulate a wide range of biological processes in plants. Six putative SmDML genes, termed SmDML1-SmDML6, were identified from the genome of S. miltiorrhiza, an emerging model plant for Traditional Chinese Medicine (TCM) studies. Integrated analysis of gene structures, sequence features, conserved domains and motifs, phylogenetic analysis and differential expression showed the conservation and divergence of SmDMLs. SmDML1, SmDML2 and SmDML4 were significantly down-regulated by the treatment of 5Aza-dC, a general DNA methylation inhibitor, suggesting involvement of SmDMLs in genome DNA methylation change. SmDML1 was predicted and experimentally validated to be target of Smi-miR7972. Computational analysis of forty whole genome sequences and almost all of RNA-seq data from Lamiids revealed that MIR7972s were only distributed in some plants of the three orders, including Lamiales, Solanales and Boraginales, and the number of MIR7972 genes varied among species. It suggests that MIR7972 genes underwent expansion and loss during the evolution of some Lamiids species. Phylogenetic analysis of MIR7972s showed closer evolutionary relationships between MIR7972s in Boraginales and Solanales in comparison with Lamiales. These results provide a valuable resource for elucidating DNA demethylation mechanism in S. miltiorrhiza.

  6. On medieval manuscript production in the Latin West, explorations with a global database

    NARCIS (Netherlands)

    Buringh, E.

    2009-01-01

    This study is the first to present detailed information on the production and uses of manuscripts in eleven geographical areas, together comprising the Latin West. We estimated the absolute production (in numbers of manuscripts copied per century) in Europe between 500 and 1500. In total some eleven

  7. Authorial or Scribal? : spelling variation in the Hengwrt and Ellesmere manuscripts of The Canterbury Tales

    NARCIS (Netherlands)

    Caon, Luigina Marina Domenica

    2009-01-01

    Chaucer’s Canterbury Tales has come down to us in about 80 fifteenth-century manuscripts, none of which is in his own hand. What is conventionally referred to as ‘Chaucer’s language’ is the language found in two early texts of The Canterbury Tales, the Hengwrt and the Ellesmere manuscripts. Despite

  8. Image-based historical manuscript dating using contour and stroke fragments

    NARCIS (Netherlands)

    He, Sheng; Samara, Petros; Burgers, Jan; Schomaker, Lambertus

    2016-01-01

    Historical manuscript dating has always been an important challenge for historians but since countless manuscripts have become digitally available recently, the pattern recognition community has started addressing the dating problem as well. In this paper, we present a family of local contour

  9. Hindrance of conservation biology by delays in the submission of manuscripts.

    Science.gov (United States)

    O'Donnell, Ryan P; Supp, Sarah R; Cobbold, Stephanie M

    2010-04-01

    Timely dissemination of scientific findings depends not only on rapid publication of submitted manuscripts, a topic which has received much discussion, but also on rapid submission of research after the research is completed. We measured submission delay (time from the last date of data collection to the submission of a manuscript) for every paper from 14 journals in 2007 and compared these submission delays among four fields of biology (conservation, taxonomy, behavior, and evolution). Manuscripts published in leading journals in the field of conservation biology have the longest delays in publication of accepted manuscripts and the longest intervals between completion of research and submission of the manuscript. Delay in manuscript submission accounts for more than half of the total time from last date of data collection to publication. Across fields, the number of authors was significantly negatively correlated with submission delay, but conservation journals had the second highest number of authors and the greatest submission delay, so submission of conservation manuscripts was not hindered by a shortage of collaboration relative to other fields. Rejection rates were greater in conservation journals than in behavior and evolution, but rejection times were faster; thus, there were no obvious net differences among fields in the time papers spent waiting to be rejected. Publication delay has been reduced significantly in the last 7 years, but was still greater in conservation journals than in any of the other three fields we studied. Thus, the urgent field of conservation biology is hindered in both preparation and publication of manuscripts.

  10. The Constabulus manuscript in Durham Cathedral Library: A Forgotten Treasure?

    Directory of Open Access Journals (Sweden)

    Robinson, Maureen

    2005-06-01

    Full Text Available Johannes Hispalensis (John of Seville, working from Limia in Portugal and then Toledo in twelfth century Spain, translated mostly mathematical treatises from Arabic into Latin. His early work began in Limia with three medical translations c. 1118. One, the De differentia spiritus et animae originally bore the signature 'Johannes Hispalensis et Limiensis'. Not all scholars agree that this translator was Johannes Hispalensis. However, evidence supporting the theory that there was only one translator is provided by the De differentia, which resurfaced years later in a revised version dedicated to Raymond, Archbishop of Toledo from 1125 to 1152. It bore the shortened name: Johannes Hispalensis. An unknown copy of this revised version has been discovered in Durham Cathedral where it has lain dormant for 800 years. It contains a plethora of scribal mistakes, helping to prove that many of the inconsistencies between different copies of the same Latin manuscripts are due to human error rather than multiple identities working on the same translation.

    Johannes Hispalensis (Juan de Sevilla, que trabajó en Limia (Portugal y más tarde en Toledo, en la España del siglo XII, tradujo sobre todo tratados matemáticos del árabe al latín. Sus primeras obras comenzaron en Limia con tres traducciones sobre medicina alrededor del año 1118. Una de ellas, De differentia spiritus et animae, llevó originalmente la firma 'Johannes Hispalensis et Limiensis'. No todos los especialistas en esta época están de acuerdo en que este traductor fuera Johannes Hispalensis, Sin embargo, la obra De differentia aporta pruebas que apoyan la teoría de que hubo un único traductor. Dicha obra reapareció unos años más tarde en una versión revisada y dedicada a Raimundo, el Arzobispo de Toledo, entre 1125 y 1152. Llevaba el nombre abreviado: Johannes Hispalensis. Una copia desconocida de esta versión revisada fue hallada en la catedral de

  11. Fate of manuscripts rejected by a non-English-language general medical journal

    DEFF Research Database (Denmark)

    Vinther, Siri; Rosenberg, Jacob

    2011-01-01

    Objective The objective of this study was to determine whether, where and when manuscripts were published following rejection by the Journal of the Danish Medical Association, a general medical journal published in Danish. Similar previous studies have focused on specialty/subspecialty journals...... published in English. Design Manuscripts rejected during a 4-year period were searched for in PubMed and Embase in order to assess the percentage of manuscripts subsequently published in other journals. In addition, characteristics of both the published manuscripts and the journals in which they were...... evaluated. Results Of 198 rejected manuscripts, 21 (10.6%) were eventually published after a median of 685 days (range 209-1463). The majority of these were original research, published in English-language specialty/subspecialty journals. The median number of citations per article was 2-3 (IQR 0...

  12. ["A" or ... "The" precious manuscript of the "Long life Elixir" just discovered].

    Science.gov (United States)

    Grelaud, Jean-Pierre

    2012-05-01

    This study relates, describes, analyzes & comments the content of a recently discovered old manuscript, written probably at the beginning of the 18th century, and compares it with the well known "Long life Elixir, or Swedish Elixir", manuscript found on a Swedish doctor who died at 104 years old as a result of a fall from his horse... The origin of this new manuscript can be established from 1700 to 1710, and seems to be probably anterior to the well known Swedish manuscript, meanwhile the text is almost similar,... and also is more complete than this one! We learn that the "Manna" is synonymic here of "fine Rhubarb". Another recipe, unknown on the other manuscript and titled "Dalibour Water" is also published: By similar way, this formula brings some new details, in particular in the exact composition, the preparation and the use of the "Long Life Elixir".

  13. Surface plasmon resonance analysis shows an IgG-isotype-specific defect in ABO blood group antibody formation in patients with common variable immunodeficiency

    Directory of Open Access Journals (Sweden)

    Michael Bernhard Fischer

    2015-05-01

    Full Text Available Background: Common variable immunodeficiency (CVID is the most common clinically severe primary immunodeficiency and comprises a heterogeneous group of patients with recurrent severe bacterial infections due to the failure to produce IgG antibodies after exposure to infectious agents and immunization. Diagnostic recommendations for antibody failure include assessment of isoagglutinins. We have readdressed this four decades old but still accepted recommendation with up to date methodology.Methods: Anti-A/B IgM- and IgG-antibodies were measured by Diamed-ID Micro Typing, surface plasmon resonance (SPR using the Biacore® device and flow cytometry.Results: When Diamed-ID Micro Typing was used, CVID patients (n=34 showed IgG- and IgM-isoagglutinins that were comparable to healthy volunteers (n=28, while all XLA patients (n=8 had none. Anti-A/B IgM-antibodies were present in more than 2/3 of the CVID patients and showed binding kinetics comparable to anti-A/B IgM-antibodies from healthy individuals. A correlation could be found in CVID patients between levels of anti-A/B IgM-antibodies and levels of serum IgM and PnP-IgM-antibodies. In contrast in CVID patients as a group ABO antibodies were significantly decreased when assessed by SPR, which correlated with levels of switched memory, non-switched memory and naïve B cells, but all CVID patients had low/undetectable anti-A/B IgG-antibodies.Conclusion: These results indicate that conventional isoagglutinin assessment and assessment of anti-A/B IgM antibodies are not suited for the diagnosis of impaired antibody production in CVID. Examination of anti-A/B IgG antibodies by SPR provides a useful method for the diagnosis of IgG antibody failure in all CVID patients studied, thus indicating an important additional rationale to start immunoglobulin replacement therapy early in these patients, before post-infectious sequelae develop.

  14. Anodal Transcranial Direct Current Stimulation Shows Minimal, Measure-Specific Effects on Dynamic Postural Control in Young and Older Adults: A Double Blind, Sham-Controlled Study.

    Science.gov (United States)

    Craig, Chesney E; Doumas, Michail

    2017-01-01

    We investigated whether stimulating the cerebellum and primary motor cortex (M1) using transcranial direct current stimulation (tDCS) could affect postural control in young and older adults. tDCS was employed using a double-blind, sham-controlled design, in which young (aged 18-35) and older adults (aged 65+) were assessed over three sessions, one for each stimulatory condition-M1, cerebellar and sham. The effect of tDCS on postural control was assessed using a sway-referencing paradigm, which induced platform rotations in proportion to the participant's body sway, thus assessing sensory reweighting processes. Task difficulty was manipulated so that young adults experienced a support surface that was twice as compliant as that of older adults, in order to minimise baseline age differences in postural sway. Effects of tDCS on postural control were assessed during, immediately after and 30 minutes after tDCS. Additionally, the effect of tDCS on corticospinal excitability was measured by evaluating motor evoked potentials using transcranial magnetic stimulation immediately after and 30 minutes after tDCS. Minimal effects of tDCS on postural control were found in the eyes open condition only, and this was dependent on the measure assessed and age group. For young adults, stimulation had only offline effects, as cerebellar stimulation showed higher mean power frequency (MPF) of sway 30 minutes after stimulation. For older adults, both stimulation conditions delayed the increase in sway amplitude witnessed between blocks one and two until stimulation was no longer active. In conclusion, despite tDCS' growing popularity, we would caution researchers to consider carefully the type of measures assessed and the groups targeted in tDCS studies of postural control.

  15. A Microarray Study of Carpet-Shell Clam (Ruditapes decussatus Shows Common and Organ-Specific Growth-Related Gene Expression Differences in Gills and Digestive Gland

    Directory of Open Access Journals (Sweden)

    Carlos Saavedra

    2017-11-01

    Full Text Available Growth rate is one of the most important traits from the point of view of individual fitness and commercial production in mollusks, but its molecular and physiological basis is poorly known. We have studied differential gene expression related to differences in growth rate in adult individuals of the commercial marine clam Ruditapes decussatus. Gene expression in the gills and the digestive gland was analyzed in 5 fast-growing and five slow-growing animals by means of an oligonucleotide microarray containing 14,003 probes. A total of 356 differentially expressed genes (DEG were found. We tested the hypothesis that differential expression might be concentrated at the growth control gene core (GCGC, i.e., the set of genes that underlie the molecular mechanisms of genetic control of tissue and organ growth and body size, as demonstrated in model organisms. The GCGC includes the genes coding for enzymes of the insulin/insulin-like growth factor signaling pathway (IIS, enzymes of four additional signaling pathways (Raf/Ras/Mapk, Jnk, TOR, and Hippo, and transcription factors acting at the end of those pathways. Only two out of 97 GCGC genes present in the microarray showed differential expression, indicating a very little contribution of GCGC genes to growth-related differential gene expression. Forty eight DEGs were shared by both organs, with gene ontology (GO annotations corresponding to transcription regulation, RNA splicing, sugar metabolism, protein catabolism, immunity, defense against pathogens, and fatty acid biosynthesis. GO term enrichment tests indicated that genes related to growth regulation, development and morphogenesis, extracellular matrix proteins, and proteolysis were overrepresented in the gills. In the digestive gland overrepresented GO terms referred to gene expression control through chromatin rearrangement, RAS-related small GTPases, glucolysis, and energy metabolism. These analyses suggest a relevant role of, among others

  16. Analysis of the results of the first implementation of the Korea Manuscript Editors Certification

    Directory of Open Access Journals (Sweden)

    Hyun Jung Yi

    2017-02-01

    Full Text Available In the field of international scholarly journal publishing, manuscript editing has been established as an essential component of the publication process. As the necessity of this process has increased, the Korean Council of Science Editors has consistently provided education for training professional manuscript editors, and has worked to implement a manuscript editor certification system. Starting in 2014, the Korean Council of Science Editors thoroughly conducted background research and advanced analysis in preparation for such a system. Subsequently, a committee of experts was formed to develop and simulate an examination for this certification. This process culminated in the first manuscript editor certification examination, which was held in November 2016 and resulted in 40 initial Korea Manuscript Editors Certification holders. Examinations for the Korea Manuscript Editors Certification are scheduled to be held annually. The establishment of this certification system will contribute to strengthening individual capacities and further developing science journal publication in Korea by expanding the field of manuscript editing. Ultimately, this system will contribute to the promotion of Korean scientific journals to the level of prominent international journals.

  17. Implementation and Outcomes of a Faculty-Based, Peer Review Manuscript Writing Workshop.

    Science.gov (United States)

    Kulage, Kristine M; Larson, Elaine L

    2016-01-01

    The publication of scholarly work and research findings is an important expectation for nursing faculty; however, academic writing is often neglected, leaving dissemination through manuscript writing an area of concern for the nursing profession. Writing initiatives have been utilized to promote scholarly dissemination in schools of nursing, but those described in the literature have been primarily non-United States based and student focused. This article describes a faculty-based manuscript writing workshop, assesses participants' impressions, and describes its impact on scholarly output. The workshop is a collaborative learning process utilizing peer review to improve manuscript quality and model behaviors for improving writing and peer-reviewing skills. Seventeen workshop participants including three predoctoral students, 6 postdoctoral fellows, and 8 faculty members completed an anonymous workshop survey (81% response rate). All but 1 of 17 manuscripts reviewed in the workshop are published, accepted, or in the review process. All participants indicated that the workshop was a valuable use of time and would recommend it to colleagues. The greatest reported workshop benefit was its function as an impetus to complete and submit manuscripts. We recommend the manuscript writing workshop model for other schools of nursing seeking ways to expand their scholarly output and create accountability for dissemination through manuscript writing. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Ex vivo detection of adenovirus specific CD4+ T-cell responses to HLA-DR-epitopes of the Hexon protein show a contracted specificity of THELPER cells following stem cell transplantation

    International Nuclear Information System (INIS)

    Serangeli, Celine; Bicanic, Oliver; Scheible, Michael H.; Wernet, Dorothee; Lang, Peter; Rammensee, Hans-Georg; Stevanovic, Stefan; Handgretinger, Rupert; Feuchtinger, Tobias

    2010-01-01

    Human adenovirus (HAdV) is a cause of significant morbidity and mortality in immunocompromised patients, especially after stem cell transplantation (SCT). Viral clearance has been attributed to CD4 + T-cell responses against the Hexon-protein, but the frequency of specific T HELPER cells is extremely low or not detectable ex vivo and preference for different CD4 + T-cell epitopes is variable among individuals. We therefore analyzed 44 healthy donors and 6 SCT-recipients for Hexon-specific CD4 + -responses ex vivo, to identify epitopes which would be broadly applicable. We selected 19 candidate epitopes with predicted restriction to HLA-DR1/DR3/DR4/DR7; 16 were located within the highly conserved regions, indicating cross-reactivity of T cells among HAdV-subspecies. Ten epitopes induced CD4 + -proliferation in >50% of individuals, confirmed by intracellular IFN-γ detection. Three SCT recipients who recovered from an infection with HAdV displayed reactivity towards only a single hexon epitope, whereas healthy individuals were responsive to two to eight epitopes (median 3). The ex vivo detection of Hexon-specific CD4 + T-cells, without any long-term culture in vitro, enables the detection and generation of HAdV-specific CD4 + T cells for adoptive T-cell transfer against HAdV-infection post SCT.

  19. The Idea of an Old Qur'an Manuscript: On the Commercialization of the Indonesian Islamic Heritage

    Directory of Open Access Journals (Sweden)

    Edwin Wieringa

    2015-02-01

    Full Text Available A Qur’an manuscript, now in the possession of the University of Cologne, Germany (call number Cod. Malaiologie 001/2012, can be regarded as a “fake” in the sense of having a misleading appearance. This manuscript is a fairly recent bricolage which aims to represent the idea of an old Qur’an manuscript, thereby catering to the increased demand on the international market for old manuscripts from insular Southeast Asia.

  20. NARRATIVES OF SEXUALITY IN BUGIS AND MAKASAR MANUSCRIPTS

    OpenAIRE

    hadrawi, muhlis

    2017-01-01

    Assikalaibineng is an indigenous Bugis and Makasar knowledge system of sexuality and sexual relations that absorbed Islamic values, specifically Sufi teachings that became the ideological basis of this knowledge. It has been narrated in both textual and oral form since the 17th century and continues to be known and practiced by a number of Bugis and Makasar, most of whom follow Sufi tariqa. A notable feature of these texts is that they place considerable emphasis on the sexual enjoyment of th...

  1. ALLUSION AND REMINISCENCE IN THE MANUSCRIPT OF FYODOR DOSTOEVSKY'S NOVEL "THE RAW YOUTH" (VASILY ZHUKOVSKY'S ELEGY "A COUNTRY CHURCHYARD"

    Directory of Open Access Journals (Sweden)

    Natalia Alexandrovna Tarasova

    2013-11-01

    Full Text Available The article examines the intertextual relations in the manuscript and in the printed text of Fyodor Dostoyevsky’s novel The Raw Youth, using an example of the allusion to the Vasily Zhukovsky’s elegy A Country Churchyard and analyzing the specifics of its functioning in the context of the novel’s narration. The main objective of the work was to establish the internal trends of the author’s ideas’ development in the novel. The tasks were to investigate the problem of studying intertextual relations in the works of Fyodor Dostoyevsky (since the theoretical aspects of the problem were not specifically addressed in previous studies and to analyze the literary material using the textual approach. The source text, which is important for the formation of intertextual relations, is examined not as an individual piece of writing but in the context of the The Raw Youth manuscripts that helps to clarify the nature of its artistic interpretation and the conjunction of folkloristic and biblical concepts in the novel.

  2. Abstracts of Manuscripts Submitted in 1992 for Publication

    Science.gov (United States)

    1993-04-01

    polychaete (mean exposed divided by mean reference values) Hydroides dianthus were studied in manipulated was similar. Relative induction did not appear to...presence of approximated predictions from a passive particle cytochrome IP450 IA enzyme was detected using contact model. H. dianthus showed a moderate

  3. The art of scientific storytelling transform your research manuscript using a step-by-step formula

    CERN Document Server

    Luna, Rafael E

    2013-01-01

    We all want our research to have an impact and to be cited by others. There are thousands of research articles published in our respective fields. How do we get someone to read our publications? This book shows you how to put your Title and Abstract into a story, along with the rest of your manuscript. Your research will stand out in a sea of peer-review publications, since it will be forged into a Scientific Story. As a research fellow in the laboratory of Professor Gerhard Wagner at Harvard Medical School, Dr. Luna was collaborating with four other top-notch laboratories in an interdisciplinary research effort to understand the end of the scanning mechanism required for protein synthesis in cells. They were sitting on a mound of research data collected by the various laboratories with varying expertise. This super-collaboration consisted of Physicists, Biologists, Structural Biologists, Biochemists, Chemists, a Computer Scientist, and a Chemical Engineer. There was so much data; yet they struggled to fashio...

  4. Recognition for old Arabic manuscripts using spatial gray level dependence (SGLD

    Directory of Open Access Journals (Sweden)

    Ahmad M. Abd Al-Aziz

    2011-03-01

    Full Text Available Texture analysis forms the basis of object recognition and classification in several domains, one of these domains is historical document manuscripts because the manuscripts hold our culture heritage and also large numbers of undated manuscripts exist. This paper presents results for historical document classification of old Arabic manuscripts using texture analysis and a segmentation free approach. The main objective is to discriminate between historical documents of different writing styles to three different ages: Contemporary (Modern Age, Ottoman Age and Mamluk Age. This classification depends on a Spatial Gray-level Dependence (SGLD technique which provides eight distinct texture features for each sample document. We applied Stepwise Discriminant Analysis and Multiple discriminant analysis methods to decrease the dimensionality of features and extract training vector features from samples. To classify historical documents into three main historical age classes the decision tree classification is applied. The system has been tested on 48 Arabic historical manuscripts documents from the Dar Al-Kotob Al-Masria Library. Our results so far yield 95.83% correct classification for the historical Arabic documents.

  5. [Medical manuscripts in the library of the Deontology Department of the Ankara University Medical School].

    Science.gov (United States)

    Arda, B

    1998-01-01

    At every academical platform on medical history and its instruction, lack of Turkish medical historiography is mainly emphasized. There are two main factors determining the situation: 1-There isn't any comprehensive Turkish medical history textbook. 2-There are difficulties in reaching the primary sources in this field. Everybody agrees with the importance of reaching medical manuscripts easily and reading and evaluating them in medical history. For this reason, it is important to know where we can find them. In this article, medical manuscripts which are available in the library of the Deontology Department of Ankara University Medical School are introduced. The manuscripts have been listed in alphabetical order of the authors' name. The bibliographic items, such as the size, writing style, and type of paper used, are mentioned.

  6. An empirical analysis of overlap publication in Chinese language and English research manuscripts.

    Directory of Open Access Journals (Sweden)

    Joseph D Tucker

    Full Text Available BACKGROUND: There are a number of sound justifications for publishing nearly identical information in Chinese and English medical journals, assuming several conditions are met. Although overlap publication is perceived as undesirable and ethically questionable in Europe and North America, it may serve an important function in some regions where English is not the native tongue. There is no empirical data on the nature and degree of overlap publication in English and Chinese language journals. METHODS/PRINCIPAL FINDINGS: A random sample of 100 English manuscripts from Chinese institutions was selected from PubMed. Key words and institutions were searched in the China National Knowledge Infrastructure, a comprehensive Chinese language research database. Unacknowledged overlap was a priori defined according to International Committee of Medical Journal Editor (ICMJE guidelines following examination by two individuals. 19% (95% CI 11-27 of English manuscripts from Chinese institutions were found to have substantial overlap with Chinese published work based on full text examination. None of the manuscripts met all of the criteria established by the ICMJE for an acknowledged overlap publication. Individual-level, journal-level, and institutional factors seem to influence overlap publication. Manuscripts associated with an institution outside of China and with more than one institution were significantly less likely to have substantial overlap (p<0.05. CONCLUSIONS/SIGNIFICANCE: Overlap publication was common in this context, but instances of standard ICMJE notations to acknowledge this practice were rare. This research did not cite the identified overlap manuscripts with the hope that these empirical data will inform journal policy changes and structural initiatives to promote clearer policies and manuscripts.

  7. Non-destructive analysis for the inspection and control of metalic monuments and historical manuscripts

    International Nuclear Information System (INIS)

    Faubel, W.; Heissler, S.; Klewe-Nebenius, H.; Willin, E.

    2003-01-01

    As a contribution to the increasing efforts to preserve cultural heritage of historical bronze monuments exposed to atmospheric corrosion as well as historical books and manuscripts non-destructive analytical methods are highly desirable enabling an in-situ examination of the surface status of an object. The development and application of novel non-destructive analytical methods based on the photoacoustic and photothermal deflection spectroscopy allowed to investigate the state of bronze patina as well as the effectiveness of conservation procedures for historical manuscripts. (orig.)

  8. An introduction to the edition of two Lemaître’s original manuscripts

    Directory of Open Access Journals (Sweden)

    Maere Catherine de

    2017-04-01

    Full Text Available The aim of this paper is to explain the contributions of G. Lemaître to Spinor Theory. At the end of the paper, we edited also, for the first time two short manuscripts: Spineurs et Quanta and Les spineurs et la physique quantique, written by Lemaître in December 1955 and in January 1956. This edition is a way of honouring Professor Michael Heller because he was the first, with Professor Odon Godart, who discovered, classified and published unedited manuscripts of G. Lemaître.

  9. The joined use of n.i. spectroscopic analyses - FTIR, Raman, visible reflectance spectrometry and EDXRF - to study drawings and illuminated manuscripts

    International Nuclear Information System (INIS)

    Bruni, S.; Guglielmi, V.; Caglio, S.; Poldi, G.

    2008-01-01

    Some art objects being small and very precious prevents conservators and conservation scientists from whatever kind of sampling, so that only completely non-invasive (n.i.) studies are permitted. Besides, also moving the object is sometimes forbidden: this happens for jewels as well as for manuscripts, illuminated codices, drawings and paintings. Some important physical n.i. analyses, such as PIXE and PIGE, therefore cannot be used in many cases. With these limitations, only imaging techniques in X, UV, Visible and IR bands, and a few spectroscopic methods that can be carried out with portable instruments can be applied, i.e. molecular spectroscopies like Fourier transform infrared (FTIR), Raman, UV visible and near IR reflectance spectrometry (UV-Vis-NIR RS) and atomic spectroscopy like energy dispersive X-ray fluorescence (EDXRF). The use of only one or two of these techniques is usually far from giving all the information required to achieve a full characterization of materials used by the artist or during restorations, and to understand some conservative problems of the object. On the contrary, a joined use of n.i. analyses can supply a larger set of data, allowing for cross checks. With this aim we show a fully integrated spectroscopic approach to polychrome objects, and, in particular, to drawings and illuminated manuscripts, using portable instruments, specifically μ-FTIR, μ-Raman, Vis-RS and EDXRF, where also the Raman signal does not suffer fluorescence caused by varnish coating and from binder. We propose the joined use of all these four physical analyses to characterize materials - support, pigments, dyes, binders, etc. - on a complex case: a painted and drawn parchment of the late 15th century, or the beginning of the 16th, partly attributed to Andrea Mantegna. The collected spectroscopic data have been compared to proper spectral databases, some of which specifically realized in our laboratories. Also, mixtures of pigments and their stratigraphical

  10. Anatomical Terms in J. Basanavičius’ Manuscript Anatomijos ir medicinos vardyno medžiaga

    Directory of Open Access Journals (Sweden)

    Nijolė Litevkienė

    2011-12-01

    Full Text Available The historical evolution of anatomical terms dates to antiquity, to the writings of Hippocrates. The historical development of Lithuanian anatomical terminology goes back to the seventeenth century. Anatomical terminology, as a comprehensive system of the names of human body parts is being compiled gradually. The originator of Lithuanian medical terminology was J. Basanavičius. The research paper aims to analyze anatomical terms used in J. Basanavičius’ manuscript Anatomijos ir medicinos vardyno medžiaga (further BM and to compare them with the terms in the Dictionary of Medical Terms ( Medicinos terminų žodynas 1980. The research focuses on the analysis of some aspects of differentiation and congruity of simple and multi-word anatomical terms of the manuscript and the dictionary. About 270 Lithuanian anatomical terms with Russian and Latin equivalents were collected by J. Basanavičius. The results show that the major part of the terms are different, the lesser part of the terms are identical.

  11. Scientific composition and review of manuscripts for publication in peer-reviewed dental journals.

    Science.gov (United States)

    Bayne, Stephen C; McGivney, Glen P; Mazer, Sarah C

    2003-02-01

    This article provides an extensive tutorial for writers and reviewers involved with the preparation and evaluation of manuscripts submitted for publication in dental journals. The contents were compiled from the Instructions for Authors printed in various peer-reviewed dental journals and from feedback from 10 workshops conducted for the Editorial Review Board of the Journal of Prosthetic Dentistry. The 10 major sections of a scientific manuscript are reviewed in detail in terms of content, format, and common errors; examples of good content are provided. The review process is described, and instructions on conducting fair and expeditious manuscript evaluations are provided for reviewers. In addition, a number of special topics are addressed, including potential conflicts of interest for an author, institutional review of experiments that involve human subjects or animals, and the reproduction of photographs and other images in color versus black and white. In summary, this article presents key guidelines to ensure compliance with the principles of sound scientific writing and the expeditious review of manuscripts prepared for publication in peer-reviewed dental journals.

  12. Reproducing crucible steel: a practical guide and a comparative analysis to persian manuscripts

    Directory of Open Access Journals (Sweden)

    Moshtagh Khorasani, Manouchehr

    2013-12-01

    Full Text Available Different terms are used in old Persian manuscripts, such as Ta’id Besârat, to define and refer to crucible or watered steel and different types of swords. However, there are few manuscripts that describe the way crucible steel cakes and blades were made such as the manuscript Gŏharnâme. The present article deals with the making of crucible steel as described in Persian manuscripts and also with a new reproduction process of making crucible steel as conducted by the Finnish smith Niko Hynninen.Los antiguos manuscritos persas, tales como Ta’id Besârat, emplean diversos términos para definir y referirse al acero de crisol o acero de Damasco y a diversos tipos de espada. Sin embargo, existen pocos manuscritos que describan el modo en que se elaboraban los lingotes y hojas de acero de crisol, entre ellos el manuscrito Gŏharnâme. El presente artículo describe el proceso de elaboración del acero de crisol tal y como lo refieren los manuscritos persas, así como una moderna reproducción del mismo realizada por el forjador finlandés Niko Hynninen.

  13. Teaching How to Prepare a Manuscript by Means of Rewriting Published Scientific Papers

    Science.gov (United States)

    Tomaska, Lubomir

    2007-01-01

    The objective of the course described here is to train undergraduate students to write a scientific manuscript. The students participate in selection of a current topic in contemporary genetics or molecular biology by choosing the most interesting paper of a given year. After the teacher provides all essential background about the selected subject, he or she selects a recent article from the corresponding field and presents the students with all the necessary information contained in the paper without revealing its title and author. The data presented in the paper are reviewed by the class so that each student understands every experiment and the main points of the work. Simultaneously, the students are informed about the basic rules of writing the individual sections of a scientific paper. They are then asked to write and formally submit a manuscript summarizing the data. Finally, the students act as reviewers of their colleagues' manuscripts and compare their papers with the original published articles. This enables them to identify both the strengths and the weaknesses of their manuscripts and to gain confidence in the writing skills that will be so critical for their future scientific activities. PMID:17110479

  14. Purbo Baldanzhapov’s unpublished manuscript "Tuva under the yoke of the Manchu invaders”

    Directory of Open Access Journals (Sweden)

    Viktoria A. Vasilenko

    2016-08-01

    Full Text Available Article presents the characteristics for the manuscript "Tuva under the yoke of the Manchu invaders” by the prominent Buryat scientist  P.B. Baldanzhapov (approximate creation time – late 1940’s–early 1950’s.

  15. Illuminating Chaucer through Poetry, Manuscript Illuminations, and a Critical Rap Album

    Science.gov (United States)

    Lynch, Tom Liam

    2007-01-01

    Drawing connections between Chaucer, Eminem, and social issues, New York City high school teacher Tom Liam Lynch helped students become familiar with "The Canterbury Tales." Students wrote poems of rhymed couplets about today's social and political issues, created illuminated manuscripts, and recorded a rap CD. A book and album were…

  16. Household Scribes and the Production of Literary Manuscripts in Early Modern England

    Directory of Open Access Journals (Sweden)

    Marcy L. North

    2015-03-01

    Full Text Available In early modern English households, literate servants such as tutors, chaplains, stewards, secretaries, and ladies in waiting were well positioned to assist their employers in the assembly and copying of verse miscellanies, anthologies, and other literary manuscripts. Looking at several literary manuscripts, some with known servant contributions and others that suggest the participation of household retainers, the essay explores the likelihood that literate servants often performed scribal tasks above and beyond their formal job descriptions, even serving as scribe for their employers’ hobbies and leisure activities. Although copying was an arduous task, servants appear to have viewed these duties not simply as part of their job but also as gift exchanges, as appeals for promotion or patronage, and as a means by which they might gain access to manuscript literature and literary circles. Studies of early modern letter writing have called attention to many of the copy tasks of literate household servants, but the integral role of literate servants in the collection, copying, and preservation of literary manuscripts deserves much more attention.

  17. Watermarks within the Middle Eastern Manuscript Collection of the Baillieu Library

    Science.gov (United States)

    Lewincamp, Sophie

    2012-01-01

    The University of Melbourne's Middle Eastern Manuscript collection housed at the Baillieu Library was acquired by Professor John Bowman in the 1950s as part of a teaching collection to promote greater learning of Middle Eastern culture and civilisation (Pryde 2007, 3). The collection is a rare example within Australia and represents many different…

  18. On exemplary scientific conduct regarding submission of manuscripts to biomedical informatics journals

    NARCIS (Netherlands)

    Miller, R. A.; Groth, T.; Hasman, A.; Safran, C.; Shortliffe, E. H.; Haux, R.; McCray, A. T.

    2006-01-01

    As the Editors of leading international biomedical informatics journals, the authors report on a recent pattern of improper manuscript submissions to journals in our field. As a guide for future authors, we describe ethical and pragmatic issues related to submitting work for peer-reviewed journal

  19. Intentionally Flawed Manuscripts as Means for Teaching Students to Critically Evaluate Scientific Papers

    Science.gov (United States)

    Ferenc, Jaroslav; Cervenák, Filip; Bircák, Erik; Juríková, Katarína; Goffová, Ivana; Gorilák, Peter; Huraiová, Barbora; Plavá, Jana; Demecsová, Loriana; Duríková, Nikola; Galisová, Veronika; Gazdarica, Matej; Puškár, Marek; Nagy, Tibor; Nagyová, Sona; Mentelová, Lucia; Slaninová, Miroslava; Ševcovicová, Andrea; Tomáška, Lubomír

    2018-01-01

    As future scientists, university students need to learn how to avoid making errors in their own manuscripts, as well as how to identify flaws in papers published by their peers. Here we describe a novel approach on how to promote students' ability to critically evaluate scientific articles. The exercise is based on instructing teams of students to…

  20. Measurement of serum isoform [-2]proPSA derivatives shows superior accuracy to magnetic resonance imaging in the diagnosis of prostate cancer in patients with a total prostate-specific antigen level of 2-10 ng/ml.

    Science.gov (United States)

    Furuya, Kazuhiro; Kawahara, Takashi; Narahara, Masaki; Tokita, Takashi; Fukui, Sachi; Imano, Masashi; Mitome, Taku; Ito, Yusuke; Izumi, Koji; Osaka, Kimito; Yokomizo, Yumiko; Hayashi, Narihiko; Hasumi, Hisashi; Nawata, Shintaro; Kawano, Tsuyoshi; Yao, Masahiro; Uemura, Hiroji

    2017-08-01

    More accurate diagnostic procedures for prostate cancer are needed to avoid unnecessary biopsy due to the low specificity of prostate-specific antigen (PSA). Recent studies showed that the percentage of serum isoform [-2]proPSA (p2PSA) to free PSA (%p2PSA), the Prostate Health Index (PHI) and magnetic resonance imaging (MRI) were more accurate than PSA. The aim of this study was to test the accuracy of %p2PSA, PHI and MRI in discriminating patients with and without prostate cancer. The subjects were 50 consecutive men with a PSA level of 2.0-10.0 ng/ml, who underwent prostate biopsy from October 2012 to July 2014. These patients underwent multiparametric MRI before biopsy, and their serum samples were measured for PSA, free PSA and p2PSA. The sensitivity, specificity and accuracy of PHI, %p2PSA and MRI were compared with PSA in the diagnosis of biopsy-confirmed prostate cancer. In a univariate analysis, %p2PSA [area under the curve (AUC): 0.811] and PHI (AUC 0.795) were more accurate than MRI (AUC: 0.583) and PSA (AUC: 0.554) for prostate cancer detection. At 60% sensitivity, the specificity of PHI (76.5%) was higher than that of MRI (52.9%). For significant cancer detection, %p2PSA (AUC: 0.745), PHI (AUC: 0.791) and MRI (AUC: 0.739) were marginally more accurate than PSA (AUC: 0.696). At 85% sensitivity, the specificity of MRI (62.1%) was higher than that of PHI (34.5%). PHI and %p2PSA can be used for screening the general population and MRI can be used for detection of significant cancer in patients suspected, from screening tests, of having prostate cancer.

  1. Traces of 'Simple Psalmody' in late- and post-Byzantine musical manuscripts. Melodic, modal and textual analysis of the Kekragarion tradition

    DEFF Research Database (Denmark)

    Sanfratello, Giuseppe

    2017-01-01

    The study of the Kekragarion chant tradition has over time become an important aspect of Byzantine musicology, especially regarding the development of “simple psalmody”. Simple psalmody describes the functional side of Byzantine “psalm tones”, pointing out a set of recurrent behaviours in the ada......The study of the Kekragarion chant tradition has over time become an important aspect of Byzantine musicology, especially regarding the development of “simple psalmody”. Simple psalmody describes the functional side of Byzantine “psalm tones”, pointing out a set of recurrent behaviours......, but for the actual analysis two manuscripts representing the Kekragaria versions contained in the whole group of manuscripts were selected for transcription. My survey shows how the melodic tradition of the late medieval Kekragarion has been partly maintained and partly developed over four centuries, and it also...

  2. Hidden library : Visualizing fragments of medieval manuscripts in early-modern bookbindings with mobile macro-XRF scanner

    NARCIS (Netherlands)

    Duivenvoorden, Jorien R.; Käyhkö, Anna; Kwakkel, Erik; Dik, J.

    2017-01-01

    This experiment demonstrates the large potential of macro-XRF imaging for the visualization of fragments of medieval manuscripts hidden in early-modern bookbindings. The invention of the printing press in the fifteenth century made manuscripts obsolete and bookbinders started recycling their

  3. Young hands, old books: Drawings by children in a fourteenth-century manuscript, LJS MS. 361.

    Science.gov (United States)

    Thorpe, Deborah Ellen

    This article scrutinises three marginal drawings in LJS 361, Kislak Center for Special Collections, Rare Books and Manuscripts, University of Pennsylvania Libraries. It first considers the provenance of the manuscript, questioning how it got into the hands of children. Then, it combines developmental psychology with close examination of the material evidence to develop a list of criteria to attribute the drawings to children. There is consideration of the features that help us estimate the age of the artists, and which indicate that one drawing was a collaborative effort between two children. A potential relationship is identified between the doodles and the subject matter of the text, prompting questions about pre-modern child education and literacy. Finally, the article considers the implications of this finding in both codicology and social history since these marginal illustrations demonstrate that children were active in the material life of medieval books.

  4. "The Sky's Things", |xam Bushman 'Astrological Mythology' as recorded in the Bleek and Lloyd Manuscripts

    Science.gov (United States)

    Hollman, J. C.

    2007-07-01

    The Bleek and Lloyd Manuscripts are an extraordinary resource that comprises some 12 000 pages of |xam Bushman beliefs collected in the 1870s in Cape Town, South Africa. About 17% of the collection concerns beliefs and observations of celestial bodies. This paper summarises |xam knowledge about the origins of the celestial bodies as recorded in the manuscripts and situates this within the larger context of the |xam worldview. The stars and planets originate from a mythological past in which they lived as 'people' who hunted and gathered as the |xam did in the past, but who also had characteristics that were to make them the entities that we recognise today. Certain astronomical bodies have consciousness and supernatural potency. They exert an influence over people's everyday lives.

  5. Strategies for Using Plagiarism Software in the Screening of Incoming Journal Manuscripts

    DEFF Research Database (Denmark)

    Lykkesfeldt, Jens

    2016-01-01

    In recent years, several online tools have appeared capable of identifying potential plagiarism in science. While such tools may help to maintain or even increase the originality and ethical quality of the scientific literature, no apparent consensus exists among editors on the degree of plagiarism...... or self-plagiarism necessary to reject or retract manuscripts. In this study, two entire volumes of published original papers and reviews from Basic & Clinical Pharmacology & Toxicology were retrospectively scanned for similarity in anonymized form using iThenticate software to explore measures...... to predictively identify true plagiarism and self-plagiarism and to potentially provide guidelines for future screening of incoming manuscripts. Several filters were applied, all of which appeared to lower the noise from irrelevant hits. The main conclusions were that plagiarism software offers a unique...

  6. Fate of manuscripts rejected by a non-English-language general medical journal

    DEFF Research Database (Denmark)

    Vinther, Siri; Rosenberg, Jacob

    2011-01-01

    Objective The objective of this study was to determine whether, where and when manuscripts were published following rejection by the Journal of the Danish Medical Association, a general medical journal published in Danish. Similar previous studies have focused on specialty/subspecialty journals...... evaluated. Results Of 198 rejected manuscripts, 21 (10.6%) were eventually published after a median of 685 days (range 209-1463). The majority of these were original research, published in English-language specialty/subspecialty journals. The median number of citations per article was 2-3 (IQR 0...... translation could be a barrier for resubmitting to English-language journals with larger readerships, thus hindering the dissemination of knowledge to the international community....

  7. Young hands, old books: Drawings by children in a fourteenth-century manuscript, LJS MS. 361

    Science.gov (United States)

    Thorpe, Deborah Ellen

    2016-01-01

    Abstract This article scrutinises three marginal drawings in LJS 361, Kislak Center for Special Collections, Rare Books and Manuscripts, University of Pennsylvania Libraries. It first considers the provenance of the manuscript, questioning how it got into the hands of children. Then, it combines developmental psychology with close examination of the material evidence to develop a list of criteria to attribute the drawings to children. There is consideration of the features that help us estimate the age of the artists, and which indicate that one drawing was a collaborative effort between two children. A potential relationship is identified between the doodles and the subject matter of the text, prompting questions about pre-modern child education and literacy. Finally, the article considers the implications of this finding in both codicology and social history since these marginal illustrations demonstrate that children were active in the material life of medieval books. PMID:27517059

  8. Manuscript Architect: a Web application for scientific writing in virtual interdisciplinary groups

    Directory of Open Access Journals (Sweden)

    Menezes Andreia P

    2005-06-01

    Full Text Available Abstract Background Although scientific writing plays a central role in the communication of clinical research findings and consumes a significant amount of time from clinical researchers, few Web applications have been designed to systematically improve the writing process. This application had as its main objective the separation of the multiple tasks associated with scientific writing into smaller components. It was also aimed at providing a mechanism where sections of the manuscript (text blocks could be assigned to different specialists. Manuscript Architect was built using Java language in conjunction with the classic lifecycle development method. The interface was designed for simplicity and economy of movements. Manuscripts are divided into multiple text blocks that can be assigned to different co-authors by the first author. Each text block contains notes to guide co-authors regarding the central focus of each text block, previous examples, and an additional field for translation when the initial text is written in a language different from the one used by the target journal. Usability was evaluated using formal usability tests and field observations. Results The application presented excellent usability and integration with the regular writing habits of experienced researchers. Workshops were developed to train novice researchers, presenting an accelerated learning curve. The application has been used in over 20 different scientific articles and grant proposals. Conclusion The current version of Manuscript Architect has proven to be very useful in the writing of multiple scientific texts, suggesting that virtual writing by interdisciplinary groups is an effective manner of scientific writing when interdisciplinary work is required.

  9. The Appreciation and Study of Qur’an Manuscripts from Southeast Asia: Past, Present, and Future

    Directory of Open Access Journals (Sweden)

    Annabel Teh Gallop

    2016-01-01

    Full Text Available The focus of this paper is not on theological aspects of the Qur’an, or on the study of the Qur’anic sciences in Southeast Asia over the past centuries, but rather to attempt to trace the path of the appreciation of old copies of the Qur’an in Southeast Asia as part of the historical record of the Islamic heritage of the region.  In this light, Qur’an manuscripts are viewed as objects of material culture which can cast light on the societies which produced them, and as works of art which testify to the heights of artistic creativity in the region, for illuminated Qur’an manuscripts represent the pinnacle of achievements in the arts of the book in Southeast Asia. This historical record can be measured through a survey of how, where, when and by whom Qur’an manuscripts in Southeast Asia were collected, documented, studied and published, both in Southeast Asia itself and in the west.

  10. CpG island methylator phenotype-low (CIMP-low) colorectal cancer shows not only few methylated CIMP-high-specific CpG islands, but also low-level methylation at individual loci.

    Science.gov (United States)

    Kawasaki, Takako; Ohnishi, Mutsuko; Nosho, Katsuhiko; Suemoto, Yuko; Kirkner, Gregory J; Meyerhardt, Jeffrey A; Fuchs, Charles S; Ogino, Shuji

    2008-03-01

    The CpG island methylator phenotype (CIMP or CIMP-high) with widespread promoter methylation is a distinct phenotype in colorectal cancer. However, the concept of CIMP-low with less extensive CpG island methylation is still evolving. Our aim is to examine whether density of methylation in individual CpG islands was different between CIMP-low and CIMP-high tumors. Utilizing MethyLight technology and 889 population-based colorectal cancers, we quantified DNA methylation (methylation index, percentage of methylated reference) at 14 CpG islands, including 8 CIMP-high-specific loci (CACNA1G, CDKN2A (p16), CRABP1, IGF2, MLH1, NEUROG1, RUNX3 and SOCS1). Methylation positivity in each locus was defined as methylation index>4. Low-level methylation (methylation index>0, CIMP-high-specific locus was significantly more common in 340 CIMP-low tumors (1/8-5/8 methylation-positive loci) than 133 CIMP-high tumors (> or =6/8 methylation-positive loci) and 416 CIMP-0 tumors (0/8 methylation-positive loci) (PCIMP-high, low-level methylation, was not persistently more prevalent in CIMP-low tumors. In conclusion, compared to CIMP-high and CIMP-0 tumors, CIMP-low colorectal cancers show not only few methylated CIMP-high-specific CpG islands, but also more frequent low-level methylation at individual loci. Our data may provide supporting evidence for a difference in pathogenesis of DNA methylation between CIMP-low and CIMP-high tumors.

  11. LOCAL KNOWLEDGE OF SOCIETY AND THE CONTINUANCE OF CULTURAL HERITAGE OF ANCIENT MANUSCRIPTS IN CIAMIS REGENCY (PENGETAHUAN LOKAL MASYARAKAT DAN KELANGSUN-GAN WARISAN BUDAYA NASKAH KUNO DI KABUPATEN CIAMIS

    Directory of Open Access Journals (Sweden)

    Ute Lies Siti Khadijah

    2018-02-01

    Full Text Available Abstract.The manuscript that has been found in Ciamis Regency is 15 manuscripts, and only 3 manuscripts have been inventoried and clearly described the form and content. This proves there are still many ancient manuscripts that have not been identified by the agency or the researchers, so there is no picture of the form or content of the manuscript. Seeing the atti-tude of different owners of the manuscript, and still very minimal efforts to save the ancient man-uscripts physically the possibility of extinction manuscripts that are in the community is very large. One of the activities that support the preservation of cultural heritage is preservation by documenting. The purpose of this research is to know the status and condition of ancient manu-script in order to support documentation activity. The research method used is qualitative with the design of action research. The results showed that (1 Identify the existence of ancient manu-scripts scattered in Kabupaten Ciamis. (2 Identification of ancient manuscripts viewed from a socio-cultural point of view (3 Treatment of local people against ancient manuscripts. The con-clusion of this study is the status and condition of the ancient manuscripts in Ciamis Regency is still apprehensive because people's understanding of the importance of the ancient script for the continuity of cultural heritage is still low. Thus, further actions on the importance of loving the cultural heritage of our own country is needed, one of it documentation activities. Abstrak. Naskah yang sudah berhasil di temukan keberadaannya di Kabupaten Ciamis berjumlah 15 naskah, dan baru 3 naskah yang sudah di inventarisasi dan dideskripsikan bentuk dan isinya secara jelas. Hal ini membuktikan masih banyak naskah-naskah kuno yang belum teridentifikasi keberadaannya oleh dinas ataupun pihak peneliti, sehingga tidak ada pula gam-baran mengenai bentuk ataupun isi naskah tersebut. Melihat sikap pemilik naskah yang berbeda-beda, serta

  12. BIBLICAL MOTIFS IN THE UNDERSTANDING THE MANUSCRIPTS OF A SCRIBE FROM PECHORA I. S. MYANDIN

    Directory of Open Access Journals (Sweden)

    Tatyana Fedorovna Volkova

    2014-11-01

    Full Text Available The paper off ers a survey of manuscripts of a peasant, Old Believer and knizhnik I. S. Miandin (1823–1894, Ust’-Tsilma, Komi Republic from the Old Manuscript Division of the IRLI (Institute of Russian Literature of the Russian Academy of Science or Pushkinskiy Dom. Knizhnik, in the Russian tradition, is a scribe, who also can recite from memory the Scripture texts and the patristic tradition. Miandin left his recapitulations of the Old Believers literary tradition. He left few compilations, transcribed a number of Old Russian texts of various genres. In four convolutes, he collected Biblical stories taken from chronographs. Most of Miandin’s stories recapitulate the Old Testament texts, but there are also legends from the early Christian history (e. g., The Story of Emperor Constantine and His Mother Helen. His major source was, in all probability, the copy of the Chronograph from the Old Believers tradition which he had in his possession (he lent it to a writer S. V. Maksimov and never received it back. The whereabouts of the Chronographer are not known. Some of the stories were signifi cantly reworked by Miandin in comparison with the chronographic version. Among those the are the stories of Joseph the Beautiful, King Solomon and Judith. Th e study of Miandin’s manuscripts demosntrates that the fi rst stage of his work is refl ected in the IRLI reduction (Ust’-Tsil’ma collection #267, the second – idem, #66, the third – RNB NSRK О.100. The Biblical protagonists were interpreted according to the understanding of life by Pechora peasants. The peripeteias were taken with empathy as if they were concerned people next-door. This attitude compelled the narrator to seek, from one version to another, the most convincing motivations for the action of the heroes.

  13. Early Portuguese lexicographic tradition: equivalents and loans in Caetano de Lima’s dictionary manuscripts

    Directory of Open Access Journals (Sweden)

    J. P. Silvestre

    2013-10-01

    Full Text Available The exhaustive comparison between Portuguese and the main modern languages is a late phenomenon. Only at the end of seventeenth century, did Portugal feel the need for a methodical learning of foreign languages and for didactic tools with a marked lexical component, in which we include the essential bilingual dictionaries. Nevertheless, it is in the first half of the eighteenth century that the first glossaries are published, while the first bilingual dictionaries with alphabetical order and an extensive nomenclature will appear only in the second half of the century. In order to overcome this lag, Vernacular-Latin dictionaries were imported and handwritten dictionaries were compiled and adapted according to the needs of each user. Research on the origins of Portuguese-Italian lexicography has provided important information on the development of the techniques used to compile dictionaries and the contrastive analysis of languages. The first printed dictionary is an addition to Caetano de Lima’s Grammatica Italiana (1734 and it contains an appendix of hard words (where semantic peculiarities and idiomatic expressions are explained and an onomasiologic dictionary of common words. It has been described as a basic albeit functional lexicographic tool, suitable for beginners’ needs. Recently, a manuscript version of this dictionary has been identified (Diccionario de Nomes Portuguezes e Italianos Dispostos por Materias, Biblioteca Pública de Évora, CXIII-1-33, as well as the manuscript of a larger general dictionary (Diccionario Italiano-Portuguez, Biblioteca Nacional de Portugal, cod. 3342. This impressive lexicographic corpus is compiled about fifty years before the first printed Italian-Portuguese dictionary. The analysis demonstrates that the author tried to compile a much wider dictionary than the version that was actually published. In the manuscript, we can identify problems in some areas, such as the definition of lexical domains (due

  14. Application of spectroscopic techniques to the study of illuminated manuscripts: A survey

    International Nuclear Information System (INIS)

    Pessanha, S.; Manso, M.; Carvalho, M.L.

    2012-01-01

    This work focused on the application of the most relevant spectroscopic techniques used for the characterization of illuminated manuscripts. The historical value of these unique and invaluable artworks, together with the increased awareness concerning the conservation of cultural heritage, prompted the application of analytical techniques to the study of these illuminations. This is essential for the understanding of the artist's working methods, which aids conservation–restoration. The characterization of the pigments may also help assign a probable date to the manuscript. For these purposes, the spectroscopic techniques used so far include those that provide information on the elemental content: X-ray fluorescence, total reflection X-ray fluorescence and scanning electron microscopy coupled with energy-dispersive spectroscopy and laser-induced breakdown spectroscopy. Complementary techniques, such as X-ray diffraction, Fourier transform infrared and Raman spectroscopy, reveal information regarding the compounds present in the samples. The techniques, suitability, technological evolution and development of high-performance detectors, as well as the possibility of microanalysis and the higher sensitivity of the equipment, will also be discussed. Furthermore, issues such as the necessity of sampling, the portability of the equipment and the overall advantages and disadvantages of different techniques will be analyzed. - Highlights: ► The techniques used for studying illuminated manuscripts are described and compared. ► For in situ, non-destructive analysis the most suitable technique is EDXRF. ► For quantitative analysis TXRF is more appropriate. ► Raman spectroscopy is mostly used for pigments identification. ► FTIR was used for the characterization of binders and parchment.

  15. Conversion of Plastic Surgery meeting abstract presentations to full manuscripts: a brazilian perspective.

    Science.gov (United States)

    Denadai, Rafael; Pinho, André Silveira; Samartine, Hugo; Denadai, Rodrigo; Raposo-Amaral, Cassio Eduardo

    2017-01-01

    to assess the conversion rate of Plastic Surgery meeting abstract presentations to full manuscript publications and examine factors associated with this conversion. we assessed the abstracts presented at the 47th and 48th Brazilian Congresses of Plastic Surgery by cross-referencing with multiple databases. We analyzed the Abstracts' characteristics associated with full manuscript publications. of the 200 abstracts presented, 50 abstracts were subsequently published in full, giving the conference a conversion rate of 25%. The mean time to publish was 15.00±13.75 months. In total, there were 4.93±1.63 authors per abstract and 67.8±163 subjects per abstract; 43.5% of the abstracts were of retrospective studies; 69% comprised the plastic surgery topics head and neck, and chest and trunk, and 88.5% had no statistical analysis. Overall, 80% of the manuscripts were published in plastic surgery journals, 76% had no impact factor and 52% had no citations. Bivariate and multivariate analyses revealed the presence of statistical analysis to be the most significant (previstas de Cirurgia Plástica, 76% não exibiam fator de impacto e 52% não possuíam citações. As análises bivariada e multivariada revelaram que a presença de análise estatística foi o fator preditivo significativo (p<0,05) para a conversão de resumos em manuscritos completos. a taxa de conversão deste estudo bibliométrico foi inferior à tendência de conversão descrita em congressos internacionais de Cirurgia Plástica, e a presença de análise estatística foi um determinante para o sucesso de conversão.

  16. Adapted J6/JFH1-based Hepatitis C virus recombinants with genotype-specific NS4A show similar efficacies against lead protease inhibitors, alpha interferon, and a putative NS4A inhibitor

    DEFF Research Database (Denmark)

    Gottwein, Judith M; Jensen, Sanne B; Serre, Stéphanie B N

    2013-01-01

    To facilitate studies of hepatitis C virus (HCV) NS4A, we aimed at developing J6/JFH1-based recombinants with genotype 1- to 7-specific NS4A proteins. We developed efficient culture systems expressing NS4A proteins of genotypes (isolates) 1a (H77 and TN), 1b (J4), 2a (J6), 4a (ED43), 5a (SA13), 6a...... (HK6a), and 7a (QC69), with peak infectivity titers of ∼3.5 to 4.5 log10 focus-forming units per ml. Except for genotype 2a (J6), growth depended on adaptive mutations identified in long-term culture. Genotype 1a, 1b, and 4a recombinants were adapted by amino acid substitutions F772S (p7) and V1663A...... (NS4A), while 5a, 6a, and 7a recombinants required additional substitutions in the NS3 protease and/or NS4A. We demonstrated applicability of the developed recombinants for study of antivirals. Genotype 1 to 7 NS4A recombinants showed similar responses to the protease inhibitors telaprevir (VX-950...

  17. Histochemical study of trans-polyisoprene accumulation by spectral confocal laser scanning microscopy and a specific dye showing fluorescence solvatochromism in the rubber-producing plant, Eucommia ulmoides Oliver.

    Science.gov (United States)

    Nakazawa, Yoshihisa; Takeda, Tsuyoshi; Suzuki, Nobuaki; Hayashi, Tatsushi; Harada, Yoko; Bamba, Takeshi; Kobayashi, Akio

    2013-09-01

    A microscopic technique combining spectral confocal laser scanning microscopy with a lipophilic fluorescent dye, Nile red, which can emit trans-polyisoprene specific fluorescence, was developed, and unmixed images of synthesized trans-polyisoprene in situ in Eucommia ulmoides were successfully obtained. The images showed that trans-polyisoprene was initially synthesized as granules in non-articulated laticifers that changed shape to fibers during laticifer maturation. Non-articulated laticifers are developed from single laticiferous cells, which are differentiated from surrounding parenchyma cells in the cambium. Therefore, these observations suggested that trans-polyisoprene biosynthesis first started in laticifer cells as granules and then the granules accumulated and fused in the inner space of the laticifers over time. Finally, laticifers were filled with the synthesized trans-polyisoprene, which formed a fibrous structure fitting the laticifers shape. Both trans- and cis-polyisoprene are among the most important polymers naturally produced by plants, and this microscopic technique combined with histological study should provide useful information in the fields of plant histology, bioindustry and phytochemistry.

  18. PIXE analysis of remaining bromine in fumigated old manuscripts and books

    International Nuclear Information System (INIS)

    Kohno, M.; Yoshida, K.; Moritani, K.; Naito, M.; Enami, K.; Kasajima, H.; Takada, J.; Matsushita, R.

    1999-01-01

    Buddhist scriptures in Reeky University Library have been fumigated regularly for protecting them from vermin. Methyl bromide (CH 3 Br) had been used there till 1985. In order to examine whether the chemical remains on the fumigated objects or not, paper fragments of old manuscripts and books, modern paper placed together with them, and non-fumigated ones were analyzed by PIXE. The bromine concentration of fumigated paper was more than from several tens to several hundreds times higher than non-fumigated ones. (author)

  19. From Archimedean Hydrostatics to Post-Aristotelian Mechanics: Galileo's Early Manuscripts De motu antiquiora (ca. 1590)

    Science.gov (United States)

    Salvia, Stefano

    2017-06-01

    Galileo's early inquiries on motion and free fall in Pisa (1588-1592) can be regarded as a case study of multiple knowledge transfer at the very basic roots of modern mechanics. The treatise De motu, unpublished until 1890, is an original but unsuccessful attempt to go beyond Aristotelian physics by extending Archimedean hydrostatics to the dynamics of natural motion and reappraising the late-medieval impetus theory to account for violent motion and acceleration. I will discuss in particular why Galileo was forced to abandon his project before moving to Padua and how the manuscripts De motu provided him with a "research agenda" for further theoretical and experimental investigation.

  20. Datasets used in the manuscript titled "Nitrate radicals and biogenic volatile organic compounds: oxidation, mechanisms and organic aerosol"

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset documents that all of the data used in the manuscript "Nitrate radicals and biogenic volatile organic compounds: oxidation, mechanisms, and organic...

  1. Showing Value (Editorial

    Directory of Open Access Journals (Sweden)

    Denise Koufogiannakis

    2009-06-01

    Full Text Available When Su Cleyle and I first decided to start Evidence Based Library and Information Practice, one of the things we agreed upon immediately was that the journal be open access. We knew that a major obstacle to librarians using the research literature was that they did not have access to the research literature. Although Su and I are both academic librarians who can access a wide variety of library and information literature from our institutions, we belong to a profession where not everyone has equal access to the research in our field. Without such access to our own body of literature, how can we ever hope for practitioners to use research evidence in their decision making? It would have been contradictory to the principles of evidence based library and information practice to do otherwise.One of the specific groups we thought could use such an open access venue for discovering research literature was school librarians. School librarians are often isolated and lacking access to the research literature that may help them prove to stakeholders the importance of their libraries and their role within schools. Certainly, school libraries have been in decline and the use of evidence to show value is needed. As Ken Haycock noted in his 2003 report, The Crisis in Canada’s School Libraries: The Case for Reform and Reinvestment, “Across the country, teacher-librarians are losing their jobs or being reassigned. Collections are becoming depleted owing to budget cuts. Some principals believe that in the age of the Internet and the classroom workstation, the school library is an artifact” (9. Within this context, school librarians are looking to our research literature for evidence of the impact that school library programs have on learning outcomes and student success. They are integrating that evidence into their practice, and reflecting upon what can be improved locally. They are focusing on students and showing the impact of school libraries and

  2. "On-screen" writing and composing: two years experience with Manuscript Manager, Apple II and IBM-PC versions.

    Science.gov (United States)

    Offerhaus, L

    1989-06-01

    The problems of the direct composition of a biomedical manuscript on a personal computer are discussed. Most word processing software is unsuitable because literature references, once stored, cannot be rearranged if major changes are necessary. These obstacles have been overcome in Manuscript Manager, a combination of word processing and database software. As it follows Council of Biology Editors and Vancouver rules, the printouts should be technically acceptable to most leading biomedical journals.

  3. Navigating manuscript assessment: The new practitioner's guide to primary literature peer review.

    Science.gov (United States)

    Smith, Devlin V; Stokes, Laura B; Marx, Kayleigh; Aitken, Samuel L

    2018-01-01

    For pharmacists, the first years after graduation are spent developing their knowledge base, advancing as a practitioner, and honing their abilities as healthcare providers and drug information experts. New practitioners encounter many challenges during this time, which for many include publishing original research or reviewing manuscripts for colleagues and medical journals. Inexperience navigating the publication process, from submission to receipt of (and response to) peer review commentary, is often cited as a major barrier to timely publication of resident and new practitioner research. Serving as a peer reviewer in turn provides the new practitioner with insight on this process and can be an enlightening experience used to garner confidence in subsequently submitting their own formal manuscripts. A number of publications describing steps for peer review are available, however, many of these articles address more experienced reviewers or critique the peer review process itself. No definitive resource exists for new pharmacy practitioners interested in developing their peer review skills. The information presented in this summative guide should be used in conjunction with practice opportunities to help new practitioners develop proficiency at peer review.

  4. Bibliometric Analysis of Manuscript Characteristics That Influence Citations: A Comparison of Six Major Radiology Journals.

    Science.gov (United States)

    Shekhani, Haris Naseem; Shariff, Shoaib; Bhulani, Nizar; Khosa, Faisal; Hanna, Tarek Noel

    2017-12-01

    The objective of our study was to investigate radiology manuscript characteristics that influence citation rate, capturing features of manuscript construction that are discrete from study design. Consecutive articles published from January 2004 to June 2004 were collected from the six major radiology journals with the highest impact factors: Radiology (impact factor, 5.076), Investigative Radiology (2.320), American Journal of Neuroradiology (AJNR) (2.384), RadioGraphics (2.494), European Radiology (2.364), and American Journal of Roentgenology (2.406). The citation count for these articles was retrieved from the Web of Science, and 29 article characteristics were tabulated manually. A point-biserial correlation, Spearman rank-order correlation, and multiple regression model were performed to predict citation number from the collected variables. A total of 703 articles-211 published in Radiology, 48 in Investigative Radiology, 106 in AJNR, 52 in RadioGraphics, 129 in European Radiology, and 157 in AJR-were evaluated. Punctuation was included in the title in 55% of the articles and had the highest statistically significant positive correlation to citation rate (point-biserial correlation coefficient [r pb ] = 0.85, p radiology. Using bibliometric knowledge, authors can craft a title, abstract, and text that may enhance visibility and citation count over what they would otherwise experience.

  5. SharedCanvas: A Collaborative Model for Medieval Manuscript Layout Dissemination

    Energy Technology Data Exchange (ETDEWEB)

    Sanderson, Robert D. [Los Alamos National Laboratory; Albritton, Benjamin [Stanford University; Schwemmer, Rafael [e-codices; Van De Sompel, Herbert [Los Alamos National Laboratory

    2011-01-01

    In this paper we present a model based on the principles of Linked Data that can be used to describe the interrelationships of images, texts and other resources to facilitate the interoperability of repositories of medieval manuscripts or other culturally important handwritten documents. The model is designed from a set of requirements derived from the real world use cases of some of the largest digitized medieval content holders, and instantiations of the model are intended as the input to collection-independent page turning and scholarly presentation interfaces. A canvas painting paradigm, such as in PDF and SVG, was selected based on the lack of a one to one correlation between image and page, and to fulfill complex requirements such as when the full text of a page is known, but only fragments of the physical object remain. The model is implemented using technologies such as OAI-ORE Aggregations and OAC Annotations, as the fundamental building blocks of emerging Linked Digital Libraries. The model and implementation are evaluated through prototypes of both content providing and consuming applications. Although the system was designed from requirements drawn from the medieval manuscript domain, it is applicable to any layout-oriented presentation of images of text.

  6. The role of food in the functional gastrointestinal disorders: introduction to a manuscript series.

    Science.gov (United States)

    Chey, William D

    2013-05-01

    Functional gastrointestinal disorders (FGIDs) are characterized by the presence of chronic or recurrent symptoms that are felt to originate from the gastrointestinal (GI) tract, which cannot be attributed to an identifiable structural or biochemical cause. Food is associated with symptom onset or exacerbation in a significant proportion of FGID patients. Despite this, the role of food in the pathogenesis of the FGIDs has remained poorly understood. For this reason, diet has largely played an adjunctive rather than a primary role in the management of FGID patients. In recent years, there has been a rapid expansion in our understanding of the role of food in GI function and sensation and how food relates to GI symptoms in FGID patients. In a series of evidence-based manuscripts produced by the Rome Foundation Working Group on the role of food in FGIDs, comprehensive reviews of the physiological changes associated with nutrient intake, and the respective roles of carbohydrates, fiber, protein, and fats are provided. The series concludes with a manuscript that provides guidance on proper clinical trial design when considering the role of food in FGIDs.

  7. Trace element analysis of the Otani Collection's Dunhuang and Turfan manuscripts by PIXE

    International Nuclear Information System (INIS)

    Kohno, M.; Yoshida, K.; Moritani, K.; Norizawa, K.; Enami, K.; Kasajima, H.; Ueyama, D.; Takada, J.; Matsushita, R.

    1999-01-01

    In order to classify the Otani Collection's Dunhuang and Turfan manuscripts, their trace elements were analyzed by PIXE. The paper samples of these manuscripts were fallen off when they were photographed for a CD-ROM catalog. These samples were very small and their size was less than several millimeters. In addition, some paper fragments dating from the late Edo-era of Japan and the late Qing Dynasty of China, and modern Japanese handmade paper were analyzed using PIXE and NAA. Quite interesting results were obtained when analyzing the trace elements - Na, Mg, Al, Si, S, Cl, K, Ca, Sc, Mn, Fe, Cu, Zn, As, Br, Sr, Ba, Pb, La, Sm. It was found that Dunhuang and Turfan papers of the Otani Collection were characterized by its highest iron and bromine content. The reason of the highest iron content probably originates in their making process and/or depends on their preservative environment. On the other hand, it became clear as for the highest bromine content that the origin is from fumigation of methyl bromide. (author)

  8. Submission of scientifically sound and ethical manuscripts to peer-reviewed journals - a reviewer's personal perspective on bioanalytical publications.

    Science.gov (United States)

    Weng, Naidong

    2012-11-01

    In the pharmaceutical industry, bioanalysis is very dynamic and is probably one of the few fields of research covering the entire drug discovery, development and post-marketing process. Important decisions on drug safety can partially rely on bioanalytical data, which therefore can be subject to regulatory scrutiny. Bioanalytical scientists have historically contributed significant numbers of scientific manuscripts in many peer-reviewed analytical journals. All of these journals provide some high-level instructions, but they also leave sufficient flexibility for reviewers to perform independent critique and offer recommendations for each submitted manuscript. Reviewers play a pivotal role in the process of bioanalytical publication to ensure the publication of high-quality manuscripts in a timely fashion. Their efforts usually lead to improved manuscripts. However, it has to be a joint effort among authors, reviewers and editors to promote scientifically sound and ethically fair bioanalytical publications. Most of the submitted manuscripts were well written with only minor or moderate revisions required for further improvement. Nevertheless, there were small numbers of submitted manuscripts that did not meet the requirements for publications because of scientific or ethical deficiencies, which are discussed in this Letter to the Editor. Copyright © 2012 John Wiley & Sons, Ltd.

  9. Show-Bix &

    DEFF Research Database (Denmark)

    2014-01-01

    The anti-reenactment 'Show-Bix &' consists of 5 dias projectors, a dial phone, quintophonic sound, and interactive elements. A responsive interface will enable the Dias projectors to show copies of original dias slides from the Show-Bix piece ”March på Stedet”, 265 images in total. The copies are...

  10. A National Survey Examining Manuscript Dissertation Formats Among Nursing PhD Programs in the United States.

    Science.gov (United States)

    Graves, Janessa M; Postma, Julie; Katz, Janet R; Kehoe, Leanne; Swalling, Eileen; Barbosa-Leiker, Celestina

    2018-03-08

    Among research-focused nursing doctoral (PhD) programs in the United States, the traditional dissertation format has recently given way to a series of publication-ready manuscripts, often bookended by introduction and conclusion chapters. To help programs make decisions about the use of these formats, this study undertook a national survey of programs offering PhDs in nursing. The purpose of this study was to explore the advantages and disadvantages of the traditional format versus manuscript option for dissertations among nursing PhD programs in the United States. Cross-sectional census survey of U.S. nursing PhD programs. A web-based survey was administered to all U.S. nursing PhD programs. Respondents indicated formats offered, factors contributing to decisions of which formats to offer, and lessons learned. Descriptive statistics and inductive content analyses were used for analysis. Of 121 eligible institutions, 79 provided eligible responses (66.7%). The majority (59%) offered both formats; 11% offered the manuscript option only, and 24% offered the traditional format only. Faculty support (or lack thereof) contributed to adoption (or not) of the manuscript option. Respondents' approaches to the manuscript option (e.g., number of papers) and advice are summarized. Manuscript option dissertations are commonly offered and provide benefits to students and faculty; however, thoughtful implementation is critical. Programs need to agree upon clear expectations and have graduate school support (e.g., formatting). Faculty need mentorship in advising manuscript option students who choose to use this format, and the time and support. Finally, students need additional writing skills that could be provided through coursework or via individual work with mentors. As nursing education continues to expand further into doctoral research, programs must examine dissertation formats in order to both prepare future nurse scholars and disseminate nursing research that is critical

  11. Low-cost near-infrared imaging device for inspection of historical manuscripts

    International Nuclear Information System (INIS)

    Mohd Ashhar Khalid

    2004-01-01

    Near-infrared (NIR) or sometimes called black light is a waveform beyond visible light and it is not detectable by human eyes. However electronic sensors such as the type used in digital cameras are able to detect signals in the infrared band. To avoid distortion in the pictures obtained near-infrared is blocked by optical filters inserted in digital cameras. By carrying out minor modification allowing near-infrared signal to be imaged while blocking the visible signal, the camera is turned into a low-cost NIR imaging instrument. NIR imaging can be a useful tool in historical manuscript study or restoration. A few applications have been successfully demonstrated in laboratory experiment using the instrument available in MINT. However, due to unavailability of historical items, easily available texts and paintings are used in the demonstrations. This paper reports achievements of early work on the application of digital camera in the detection of damaged prints or writings. (Author)

  12. Application of image processing technology to problems in manuscript encapsulation. [Codex Hammer

    Science.gov (United States)

    Glackin, D. L.; Korsmo, E. P.

    1983-01-01

    The long term effects of encapsulation individual sheets of the Codex Hammer were investigated. The manuscript was simulated with similar sheets of paper which were photographed under repeatable raking light conditions to enhance their surface texture, encapsulated in plexiglas, cycled in an environmental test chamber, and rephotographed at selected intervals. The film images were digitized, contrast enhanced, geometrically registered, and apodized. An FFT analysis of a control sheet and two experimental sheets indicates no micro-burnishing, but reveals that the ""mesoscale'' deformations with sizes 8mm are degrading monotonically, which is of no concern. Difference image analysis indicates that the sheets were increasingly stressed with time and that the plexiglas did not provide a sufficient environmental barrier under the simulation conditions. The relationship of these results to the Codex itself is to be determined.

  13. Military Equipment in the Byzantine Manuscript of Scylitzes in Biblioteca Nacional de Madrid

    Directory of Open Access Journals (Sweden)

    Bruhn Hoffmeyer, Ada

    1966-12-01

    Full Text Available The purpose of the present paper is to provide an introduction to the military equipment of the Second Golden Age of the Byzantine empire as represented not by the text of Scylitzes but by the illuminators of this marvellous manuscript, the relations of the illuminations to the actual weapons and their chronology.

    El propósito de este trabajo es proporcionar una introducción al equipamiento militar durante la Segunda Edad de Oro del Imperio Bizantino, tal y como se representa no a través del texto, sino de las iluminaciones, del manuscrito Scylitzes de la Biblioteca Nacional de Madrid, y la comparación de las iluminaciones con el armamento auténtico y su cronología. [traducción para esta edición electrónica

  14. Caveats in the proficient preparation of an APA-style research manuscript for publication.

    Science.gov (United States)

    Cash, Thomas F

    2009-01-01

    Writing a scientific research paper for submission to a peer-reviewed journal requires compositional skill and attention to details. In evaluating submitted manuscripts, journal editors and reviewers often encounter recurrent mistakes in composition and in compliance with the stylistic requirements of the particular publication. This editorial article identifies core tenets of effective scientific writing in the social and behavioral sciences, and it delineates commonly committed errors in violation of the style prescribed by the American Psychological Association (APA). The editor organizes his advice in a user-friendly checklist to assist both authors and reviewers associated with this journal (Body Image: An International Journal of Research), as well as other journals that adhere to APA style. This advisory article may also assist research supervisors and instructors in academic training contexts.

  15. Outlining and dictating scientific manuscripts is a useful method for health researchers: A focus group interview.

    Science.gov (United States)

    Andresen, Kristoffer; Laursen, Jannie; Rosenberg, Jacob

    2018-01-01

    Young researchers may experience difficulties when writing scientific articles for publication in biomedical journals. Various methods may facilitate the writing process including outlining the paper before the actual writing and using dictation instead of writing the first draft. The aim of this study was to investigate the experiences and difficulties for young, experienced researchers when writing articles using a detailed outline and dictation of the first draft. We used qualitative focus group interviews and the study was reported according to the COnsolidated criteria for REporting Qualitative research guideline. Participants were sampled from a group of researchers participating in a writing retreat/course. The interviews were recorded on a digital recorder and transcribed. The text was analyzed according to content analysis and coded and condensed into themes and subthemes. Groups of participants were added until data saturation was reached. A total of 14 researchers participated (9 women and 5 men). Their clinical experience was median (range) of 6 (1-11) years since graduation from medical school. Two themes arose during the analyses of the data: "Process guidance with the outline as the map" and "arrival at dictation." The outline was used in the preparation phase leading up to the day of dictation and was used in collaboration with co-authors and supervisors. The participants found it to be a useful tool for preparing the manuscript and dictating their initial first full draft. Experienced young researchers found beneficial effects of using a structured outline to prepare for dictation of scientific articles. The outline was a tool that would develop in close collaboration with co-authors and mentors. With dictation, a full first draft of a manuscript can be produced in a few hours. Participants positively evaluated this structured and reproducible way of producing scientific articles.

  16. "On the job" learning: A bioinformatics course incorporating undergraduates in actual research projects and manuscript submissions.

    Science.gov (United States)

    Smith, Jason T; Harris, Justine C; Lopez, Oscar J; Valverde, Laura; Borchert, Glen M

    2015-01-01

    The sequencing of whole genomes and the analysis of genetic information continues to fundamentally change biological and medical research. Unfortunately, the people best suited to interpret this data (biologically trained researchers) are commonly discouraged by their own perceived computational limitations. To address this, we developed a course to help alleviate this constraint. Remarkably, in addition to equipping our undergraduates with an informatic toolset, we found our course design helped prepare our students for collaborative research careers in unexpected ways. Instead of simply offering a traditional lecture- or laboratory-based course, we chose a guided inquiry method, where an instructor-selected research question is examined by students in a collaborative analysis with students contributing to experimental design, data collection, and manuscript reporting. While students learn the skills needed to conduct bioinformatic research throughout all sections of the course, importantly, students also gain experience in working as a team and develop important communication skills through working with their partner and the class as a whole, and by contributing to an original research article. Remarkably, in its first three semesters, this novel computational genetics course has generated 45 undergraduate authorships across three peer-reviewed articles. More importantly, the students that took this course acquired a positive research experience, newfound informatics technical proficiency, unprecedented familiarity with manuscript preparation, and an earned sense of achievement. Although this course deals with analyses of genetic systems, we suggest the basic concept of integrating actual research projects into a 16-week undergraduate course could be applied to numerous other research-active academic fields. © 2015 The International Union of Biochemistry and Molecular Biology.

  17. Histograms showing variations in oil yield, water yield, and specific gravity of oil from Fischer assay analyses of oil-shale drill cores and cuttings from the Piceance Basin, northwestern Colorado

    Science.gov (United States)

    Dietrich, John D.; Brownfield, Michael E.; Johnson, Ronald C.; Mercier, Tracey J.

    2014-01-01

    Recent studies indicate that the Piceance Basin in northwestern Colorado contains over 1.5 trillion barrels of oil in place, making the basin the largest known oil-shale deposit in the world. Previously published histograms display oil-yield variations with depth and widely correlate rich and lean oil-shale beds and zones throughout the basin. Histograms in this report display oil-yield data plotted alongside either water-yield or oil specific-gravity data. Fischer assay analyses of core and cutting samples collected from exploration drill holes penetrating the Eocene Green River Formation in the Piceance Basin can aid in determining the origins of those deposits, as well as estimating the amount of organic matter, halite, nahcolite, and water-bearing minerals. This report focuses only on the oil yield plotted against water yield and oil specific gravity.

  18. Talking with TV shows

    DEFF Research Database (Denmark)

    Sandvik, Kjetil; Laursen, Ditte

    2014-01-01

    User interaction with radio and television programmes is not a new thing. However, with new cross-media production concepts such as X Factor and Voice, this is changing dramatically. The second-screen logic of these productions encourages viewers, along with TV’s traditional one-way communication...... mode, to communicate on interactive (dialogue-enabling) devices such as laptops, smartphones and tablets. Using the TV show Voice as our example, this article shows how the technological and situational set-up of the production invites viewers to engage in new ways of interaction and communication...

  19. Talk Show Science.

    Science.gov (United States)

    Moore, Mitzi Ruth

    1992-01-01

    Proposes having students perform skits in which they play the roles of the science concepts they are trying to understand. Provides the dialog for a skit in which hot and cold gas molecules are interviewed on a talk show to study how these properties affect wind, rain, and other weather phenomena. (MDH)

  20. Obesity in show cats.

    Science.gov (United States)

    Corbee, R J

    2014-12-01

    Obesity is an important disease with a high prevalence in cats. Because obesity is related to several other diseases, it is important to identify the population at risk. Several risk factors for obesity have been described in the literature. A higher incidence of obesity in certain cat breeds has been suggested. The aim of this study was to determine whether obesity occurs more often in certain breeds. The second aim was to relate the increased prevalence of obesity in certain breeds to the official standards of that breed. To this end, 268 cats of 22 different breeds investigated by determining their body condition score (BCS) on a nine-point scale by inspection and palpation, at two different cat shows. Overall, 45.5% of the show cats had a BCS > 5, and 4.5% of the show cats had a BCS > 7. There were significant differences between breeds, which could be related to the breed standards. Most overweight and obese cats were in the neutered group. It warrants firm discussions with breeders and cat show judges to come to different interpretations of the standards in order to prevent overweight conditions in certain breeds from being the standard of beauty. Neutering predisposes for obesity and requires early nutritional intervention to prevent obese conditions. Journal of Animal Physiology and Animal Nutrition © 2014 Blackwell Verlag GmbH.

  1. Honored Teacher Shows Commitment.

    Science.gov (United States)

    Ratte, Kathy

    1987-01-01

    Part of the acceptance speech of the 1985 National Council for the Social Studies Teacher of the Year, this article describes the censorship experience of this honored social studies teacher. The incident involved the showing of a videotape version of the feature film entitled "The Seduction of Joe Tynan." (JDH)

  2. How acquainting shows verbally

    DEFF Research Database (Denmark)

    Hermann, Jesper

    2004-01-01

    A central tenet of the integrational view of language and communication is an anchoring in the acting and integrating behaviour of the communicants themselves. In this way the integrational approach has a certain phenomenological slant. What happens when this approach is combined with a ¿psycholo...... to some of William James' classical psychological observations. 16...... of linguistic exertion¿ based upon the descriptions of the  stream of thought, and of conception (>acquainting) by William James? Text-examples taken from an internet site for dieters illustrate the combined James'ian & integrational approach in practice. Some of the examples are also specifically related......A central tenet of the integrational view of language and communication is an anchoring in the acting and integrating behaviour of the communicants themselves. In this way the integrational approach has a certain phenomenological slant. What happens when this approach is combined with a ¿psychology...

  3. For the study of the manuscript biblical tradition: a new proposal for the analysis of codex 2437

    Directory of Open Access Journals (Sweden)

    Anderson de Oliveira Lima

    2016-06-01

    Full Text Available This article submitted to Horizonte Journal proposes a new way to study the codex 2437, a manuscript written in Greek between the centuries XII and XIII that brings the four Gospels of the canonical New Testament. The interest in this document is growing and it can be justified because it is part of the collection of the National Library of Rio de Janeiro, being considered the oldest manuscript in Latin America. The manuscript is, therefore, a cultural and material heritage that we need to preserve and study more. Our suggestion for the research aims to complement the traditional studies of textual criticism with a methodological framework that was extracted from the History of Writing Culture and contemporary literary studies, fields of knowledge that encourage us to take books not to deal only with its contents, but also to consider some aspects of materiality, paratexts and the history of their uses and readings.

  4. Raman microscopy and x-ray fluorescence analysis of pigments on medieval and Renaissance Italian manuscript cuttings.

    Science.gov (United States)

    Burgio, Lucia; Clark, Robin J H; Hark, Richard R

    2010-03-30

    Italian medieval and Renaissance manuscript cuttings and miniatures from the Victoria and Albert Museum were analyzed by Raman microscopy to compile a database of pigments used in different periods and different Italian regions. The palette identified in most manuscripts and cuttings was found to include lead white, gypsum, azurite, lazurite, indigo, malachite, vermilion, red lead, lead tin yellow (I), goethite, carbon, and iron gall ink. A few of the miniatures, such as the historiated capital "M" painted by Gerolamo da Cremona and the Petrarca manuscript by Bartolomeo Sanvito, are of exceptional quality and were analyzed extensively; some contained unusual materials. The widespread usage of iron oxides such as goethite and hematite as minor components of mixtures with azurite is particularly notable. The use of a needle-shaped form of iron gall ink as a pigment rather than a writing material was established by both Raman microscopy and x-ray fluorescence spectroscopy for the Madonna and Child by Franco de' Russi.

  5. Lessons from the use of genetically modified Drosophila melanogaster in ecological studies: Hsf mutant lines show highly trait-specific performance in field and laboratory thermal assays

    DEFF Research Database (Denmark)

    Sørensen, Jesper Givskov; Loeschcke, Volker; Kristensen, Torsten Nygård

    2009-01-01

    . 2.  We have tested the importance of inducible heat shock proteins (Hsps) under different thermal conditions using two heat shock factor (Hsf) mutant lines (either able (Hsf+) or unable (Hsf0) to mount a heat stress response) and an outbred laboratory adapted wild-type line of Drosophila......1.  Laboratory studies on genetically modified strains may reveal important information on mechanisms involved in coping with thermal stress. However, to address the evolutionary significance of specific genes or physiological mechanisms, ecologically relevant field tests should also be performed...

  6. The energy show

    International Nuclear Information System (INIS)

    1988-01-01

    The Energy Show is a new look at the problems of world energy, where our supplies come from, now and in the future. The programme looks at how we need energy to maintain our standards of living. Energy supply is shown as the complicated set of problems it is - that Fossil Fuels are both raw materials and energy sources, that some 'alternatives' so readily suggested as practical options are in reality a long way from being effective. (author)

  7. Mentored peer review of standardized manuscripts as a teaching tool for residents: a pilot randomized controlled multi-center study.

    Science.gov (United States)

    Wong, Victoria S S; Strowd, Roy E; Aragón-García, Rebeca; Moon, Yeseon Park; Ford, Blair; Haut, Sheryl R; Kass, Joseph S; London, Zachary N; Mays, MaryAnn; Milligan, Tracey A; Price, Raymond S; Reynolds, Patrick S; Selwa, Linda M; Spencer, David C; Elkind, Mitchell S V

    2017-01-01

    There is increasing need for peer reviewers as the scientific literature grows. Formal education in biostatistics and research methodology during residency training is lacking. In this pilot study, we addressed these issues by evaluating a novel method of teaching residents about biostatistics and research methodology using peer review of standardized manuscripts. We hypothesized that mentored peer review would improve resident knowledge and perception of these concepts more than non-mentored peer review, while improving review quality. A partially blinded, randomized, controlled multi-center study was performed. Seventy-eight neurology residents from nine US neurology programs were randomized to receive mentoring from a local faculty member or not. Within a year, residents reviewed a baseline manuscript and four subsequent manuscripts, all with introduced errors designed to teach fundamental review concepts. In the mentored group, mentors discussed completed reviews with residents. Primary outcome measure was change in knowledge score between pre- and post-tests, measuring epidemiology and biostatistics knowledge. Secondary outcome measures included level of confidence in the use and interpretation of statistical concepts before and after intervention, and RQI score for baseline and final manuscripts. Sixty-four residents (82%) completed initial review with gradual decline in completion on subsequent reviews. Change in primary outcome, the difference between pre- and post-test knowledge scores, did not differ between mentored (-8.5%) and non-mentored (-13.9%) residents ( p  = 0.48). Significant differences in secondary outcomes (using 5-point Likert scale, 5 = strongly agree) included mentored residents reporting enhanced understanding of research methodology (3.69 vs 2.61; p  = 0.001), understanding of manuscripts (3.73 vs 2.87; p  = 0.006), and application of study results to clinical practice (3.65 vs 2.78; p  = 0.005) compared to non

  8. An explorative chemometric approach applied to hyperspectral images for the study of illuminated manuscripts

    Science.gov (United States)

    Catelli, Emilio; Randeberg, Lise Lyngsnes; Alsberg, Bjørn Kåre; Gebremariam, Kidane Fanta; Bracci, Silvano

    2017-04-01

    Hyperspectral imaging (HSI) is a fast non-invasive imaging technology recently applied in the field of art conservation. With the help of chemometrics, important information about the spectral properties and spatial distribution of pigments can be extracted from HSI data. With the intent of expanding the applications of chemometrics to the interpretation of hyperspectral images of historical documents, and, at the same time, to study the colorants and their spatial distribution on ancient illuminated manuscripts, an explorative chemometric approach is here presented. The method makes use of chemometric tools for spectral de-noising (minimum noise fraction (MNF)) and image analysis (multivariate image analysis (MIA) and iterative key set factor analysis (IKSFA)/spectral angle mapper (SAM)) which have given an efficient separation, classification and mapping of colorants from visible-near-infrared (VNIR) hyperspectral images of an ancient illuminated fragment. The identification of colorants was achieved by extracting and interpreting the VNIR spectra as well as by using a portable X-ray fluorescence (XRF) spectrometer.

  9. [A brief history of time: 1945-2008--studies, manuscripts, and publications].

    Science.gov (United States)

    Matsumoto, Tadahiko

    2009-01-01

    I (the author), Tadahiko Matsumoto, who is a winner of the 2008 Japanese Society for Medical Mycology (JSMM) Award, was born in 1945 and graduated in 1969 from Kyushu University in Fukuoka, Japan with an M.D. degree. At the Department of Dermatology, Kyushu University I studied dermatology and medical mycology. In Tokyo (1970-1971) at the Department of Microbiology, National Institute of Hygienic Sciences I learned general mycology. During the period from 1981 to 1983 I further studied medical mycology at the Division of Mycotic Diseases (Director: Dr. Libero Ajello), Center for Infectious Diseases, Centers for Disease Control (CDC) in Atlanta, Georgia in the United States. During the period from 1991 to 2005 while working as Director of Dermatology of Toshiba Hospital in Tokyo I was affiliated with several medical schools as a clinical and adjunct professor. Being a unique physician-scientist eager to publish my manuscripts in highly-regarded mycology journals, my studies were accurately reported as to description, taxonomy, and identification. My articles were published in journals carefully chosen for my purposes. As I became better known, I was frequently invited to contribute review articles in leading journals and chapters in authoritative textbooks of dermatology, infectious diseases, and microbiology. I was also invited to be a member and/or chairperson of various symposia in international congresses and one of the lecturers in seminars. I have established many friendly personal relationships among scientists, and we are always ready to help each other whenever necessary.

  10. [On the astrology and computation in the 12th century: new unpublished manuscripts ].

    Science.gov (United States)

    Caiazzo, Irene

    2012-01-01

    This article examines three so far unknown lemmatic commentaries on computus and on astrolabe topics, which are to be found in MS Stuttgart, Württembergische Landesbibliothek, Cod. math. 4 degrees 33 (second half of the twelfth-century). The commentaries are on the 'Compotus' by Gerlandus, on the 'De mensura astrolabii' by Hermann of Reichenau, and on the 'De utilitatibus astrolabii', which is sometimes attributed to Gerbert of Aurillac. No commentaries on the respective treatises have previously been identified as such. The commentaries of the Stuttgart manuscript are of special interest in that they allow us to understand how a twelfth-century scholar read works on computus and the astrolabe, namely works that date back to the eleventh century. Their author remains anonymous, but in all probability he wrote his commentary on the 'Compotus' by Gerlandus either in 1143 or in 1150. An appendix to the article includes transcriptions of the introductory texts on the computus and on the astrolabe as well as the beginnings of the commentaries.

  11. Distributing Images and Information over the Web - a Case Study of the Pont Manuscript Maps

    Directory of Open Access Journals (Sweden)

    Christopher Fleet

    2000-07-01

    Full Text Available Technological changes in recent years have encouraged many libraries to deliver digital images of their materials over the Internet. For larger items, including maps, high resolution images of research quality can now be obtained from steadily cheaper equipment, computers can process larger images more comfortably, and newer compression formats have allowed these images to be viewed interactively online. The exponential growth of the Internet has also created a large body of users who wish to access these images from their homes or desktops. Within this context, this paper describes the scanning of the Pont manuscript maps of Scotland, the technology used to make these maps available over the Internet, and the initial stages of the construction of a website of associated information. This case study is not presented as a prescriptive example of best practice, but rather as an illustration of some of the main practical issues involved, using these to present arguments for and against current map digitisation and Web delivery work.

  12. Specific-locus experiments show that female mice exposed near the time of birth to low-LET ionizing radiation exhibit both a low mutational response and a dose-rate effect

    International Nuclear Information System (INIS)

    Selby, P.B.; Lee, S.S.; Kelly, E.M.; Bangham, J.W.; Raymer, G.D.; Hunsicker, P.R.

    1991-01-01

    Female mice were exposed to 300 R of 73-93 R/min X-radiation either as fetuses at 18.5d post conception (p.c.) or within 9h after birth. Combining the similar results from these 2 groups yielded a specific-locus mutation frequency of 9.4x10 -8 mutation/locus/R, which is statistically significantly higher than the historical-control mutation frequency, but much lower than the rate obtained by irradiating mature and maturing oocytes in adults. Other females, exposed at 18.5 days p.c. to 300 R of 0.79 R/min γ-radiation, yielded a mutation frequency that was statistically significantly lower than the frequency at high dose rates. The low-dose-rate group also had markedly higher fertility. It appears that the doe-rate effect for mutations induced near the time of birth may be more pronounced than that reported for mature and maturing oocytes of adults. A hypothesis sometimes advanced to explain low mutation frequencies recovered from cell populations that experience considerable radiation-induced cell killing is that there is selection against mutant cells. The reason for the relatively low mutational response following acute irradiation in the experiments is unknown; however, the finding of a dose-rate effect in these oocytes in the presence of only minor radiation-induced cell killing (as judged from fertility) makes it seem unlikely that selection was responsible for the low mutational response following acute exposure. Had selection been an important factor, the mutation frequency should have increased when oocyte killing was markedly reduced. (author). 32 refs.; 5 figs.; 5 tabs

  13. Novel leads from Heliotropium ovalifolium, 4,7,8-trimethoxy-naphthalene-2-carboxylic acid and 6-hydroxy-5,7-dimethoxy-naphthalene-2-carbaldehyde show specific IL-6 inhibitory activity in THP-1 cells and primary human monocytes.

    Science.gov (United States)

    Kulkarni-Almeida, Asha; Suthar, Ashish; Goswami, Hitesh; Vishwakarma, Ram; Chauhan, Vijay Singh; Balakrishnan, Arun; Sharma, Somesh

    2008-12-01

    From our screening program, we identified the anti-inflammatory effects of the extracts of Heliotropium ovalifolium in its ability to inhibit specific cytokines. The H. ovalifolium extract was found to be moderately active with an IC(50) equaling 10 microg/ml for inhibition of interleukin-6 (IL-6) in a human monocytic cell line. Interleukin-6 is a pleiotropic cytokine with implications in the regulation of the immune response, inflammation and hematopoiesis. This prompted us to examine and identify the active molecules that are responsible for the bioactivity in THP-1 cells. Bioassay guided fractionation identified two compounds 4,7,8-trimethoxy-naphthalene-2-carboxylic acid and 6-hydroxy-5,7-dimethoxy-naphthalene-2-carbaldehyde with an IC(50) of 2.4 and 2.0 microM for IL-6 inhibition and an IC(50) of 15.6 and 7.0 microM for tumor necrosis factor-alpha (TNF-alpha) inhibition in THP-1 cells. The protein expression data were supported by the inhibitory effect on mRNA gene expression. The compounds isolated from H. ovalifolium were also non-toxic in human peripheral blood monocytes from normal donors and the activity profile was similar to that obtained on THP-1 cells. Thus, we believe that these scaffolds may be of interest to develop leads for treating rheumatoid arthritis, psoriasis, ulcerative colitis, Crohn's disease and other inflammatory disorders. However, more detailed investigations need to be carried out to explain the efficacy of these compounds as drugs.

  14. Archeographical and historical artifact of the Jesuits of Saint Jan collegium in Jaroslav in the late XVII century in the fonds of the Manuscript Institute of VNLU

    Directory of Open Access Journals (Sweden)

    Bulatova S.

    2014-01-01

    Full Text Available The publication treats a manuscript inventory of the late XVII century, unknown for historians, which contains the descriptions of landed estates of the Jesuit collegium of Saint Jan in Jaroslav. The paper covers the archeographical aspect of research of the manuscript artifact of Subcarpathian land, which is currently deposited in the fonds of the Manuscript Institute of V. Vernadsky National Library of Ukraine. The author-originator of the manuscript states explicit historical-archival data on Jesuit and szlachta landed estates in Subcarpathian region in XVI-XVII centuries, in particular the possessions of Jaroslav landed holdings. In the publication we consider the historical information on the original sources of various antiquariums and archives of Rich Pospolyta, primarily the archive of the Jesuit collegium in Jaroslav, which are stated in the manuscript inventory. The archeographical analysis of the manuscript, performed in the article, contributes to the historical reconstruction of the Jesuit collegium of Saint Jan in Jaroslav.

  15. Rats that binge eat fat-rich food do not show somatic signs or anxiety associated with opiate-like withdrawal: implications for nutrient-specific food addiction behaviors.

    Science.gov (United States)

    Bocarsly, Miriam E; Berner, Laura A; Hoebel, Bartley G; Avena, Nicole M

    2011-10-24

    Previous studies suggest that binge eating sugar leads to behavioral and neurochemical changes similar to those seen with drug addiction, including signs of opiate-like withdrawal. Studies are emerging that show multiple neurochemical and behavioral indices of addiction when animals overeat a fat-rich diet. The goal of the present study was to utilize liquid and solid diets high in sugar and fat content to determine whether opiate-like withdrawal is seen after binge consumption of these diets in Sprague-Dawley rats. Control groups were given ad libitum access to the sweet-fat food or standard chow. All rats were then given a battery of tests to measure signs of opiate-like withdrawal, which included somatic signs of distress, elevated plus-maze anxiety, and locomotor hypoactivity. Neither naloxone-precipitated (3 mg/kg) nor deprivation-induced withdrawal was observed in rats that were maintained on a nutritionally complete pelleted sweet-fat diet or a sweet, high-fat diet supplemented with standard rodent chow. Naloxone-precipitated withdrawal was also not seen in rats fed a liquid sweet-fat food. Further, body weight reduction to 85%, which is known to potentiate the reinforcing effects of substances of abuse, did not affect naloxone-precipitated signs of opiate-like withdrawal. Thus, unlike previous findings reported regarding rats with binge access to a sucrose solution, rats that binge eat sweet-fat combinations do not show signs of opiate-like withdrawal under the conditions tested. These data support the idea that excessive consumption of different nutrients can induce behaviors associated with addiction in different ways, and that the behaviors that could characterize "food addiction" may be subtyped based on the nutritional composition of the food consumed. Copyright © 2011 Elsevier Inc. All rights reserved.

  16. Hesitating progress - the slow development toward algebraic symbolization in abbacus- and related manuscripts, c.1300 to c.1550

    DEFF Research Database (Denmark)

    Høyrup, Jens

    From the early fourteenth century onward, some Italian Abbacus manuscripts begin to use particular abbreviations for algebraic operations and objects and, to be distinguished from that, examples of symbolic operation. The algebraic abbreviations and symbolic operations we find in German Rechenmei...

  17. The Old Saxon Leipzig "Heliand" Manuscript Fragment (MS L): New Evidence Concerning Luther, the Poet, and Ottonian Heritage

    Science.gov (United States)

    Price, Timothy Blaine

    2010-01-01

    Begun as an investigation of the linguistic and paleographic evidence on the Old Saxon Leipzig "Heliand" fragment, the dissertation encompasses three analyses spanning over a millennium of that manuscript's existence. First, a direct analysis clarifies errors in the published transcription (4.2). The corrections result from digital…

  18. Keats’s sonnet on Chapman’s translation of Homer: manuscript of early draft and initial publication

    Directory of Open Access Journals (Sweden)

    Brian Franklin Head

    2016-08-01

    Full Text Available This study presents the earliest known manuscript of Keats's sonnet to Chapman’s translation of the Iliad (1611, in comparison with the first publication of the poem by Keats (1816. A comparative reading is provided, along with related philological and literary comments.

  19. There Was a Crooked Man(uscript): A Not-so-Serious Look at the Serious Subject of Plagiarism

    Science.gov (United States)

    McGuire, Kevin T.

    2010-01-01

    The problem of plagiarism by political scientists has not received much attention. The incidence of plagiarism, however, may be greater than one would think. In this article, I offer a humorous look at what happened when a manuscript of mine was plagiarized. Based on my experience, I offer some suggestions on how scholars might detect and prevent…

  20. Barcoded pyrosequencing analysis of the microbial community in a simulator of the human gastrointestinal tract showed a colon region-specific microbiota modulation for two plant-derived polysaccharide blends.

    Science.gov (United States)

    Marzorati, Massimo; Maignien, Lois; Verhelst, An; Luta, Gabriela; Sinnott, Robert; Kerckhof, Frederiek Maarten; Boon, Nico; Van de Wiele, Tom; Possemiers, Sam

    2013-02-01

    The combination of a Simulator of the Human Intestinal Microbial Ecosystem with ad hoc molecular techniques (i.e. pyrosequencing, denaturing gradient gel electrophoresis and quantitative PCR) allowed an evaluation of the extent to which two plant polysaccharide supplements could modify a complex gut microbial community. The presence of Aloe vera gel powder and algae extract in product B as compared to the standard blend (product A) improved its fermentation along the entire simulated colon. The potential extended effect of product B in the simulated distal colon, as compared to product A, was confirmed by: (i) the separate clustering of the samples before and after the treatment in the phylogenetic-based dendrogram and OTU-based PCoA plot only for product B; (ii) a higher richness estimator (+33 vs. -36 % of product A); and (iii) a higher dynamic parameter (21 vs. 13 %). These data show that the combination of well designed in vitro simulators with barcoded pyrosequencing is a powerful tool for characterizing changes occurring in the gut microbiota following a treatment. However, for the quantification of low-abundance species-of interest because of their relationship to potential positive health effects (i.e. bifidobacteria or lactobacilli)-conventional molecular ecological approaches, such as PCR-DGGE and qPCR, still remain a very useful complementary tool.

  1. The lexicon manuscript by Dimitrije Čemerikić as a source for ethnolinguistic and ethnologic research

    Directory of Open Access Journals (Sweden)

    Petrović Snežana

    2014-01-01

    Full Text Available This paper highlights the importance of Dimitrije Čemerikić’s handwritten collection of words from the historic city of Prizren as a valuable resource for the ethnolinguistic and ethnologic study of its colorful, multicultural past. The manuscript, which contains around 16,000 lemmas with definitions and examples, was compiled in the middle of the 20th century. The original is nowadays archived at the Institute for the Serbian Language of the Serbian Academy of Arts and Sciences, while a digital edition has been available since 2013 via the Platform for Transcription of Serbian Handwritten Heritage, http://prepis.org. The paper shows how Čemerikić’s lexicographic treatment of the Prizren dialect reflects various aspects of popular culture (customs, superstitions, witchcraft and urban life (guilds, social and ethnic relations, etc. by analyzing exemplary lexemes such dečanska neprelja (lazy female, lit. ‘woman from Dečani who doesn’t know how to weave’, martifal (divination on St. George’s Day, dete (child, kuče (dog, magareći mozak (potion, lit. ‘donkey’s brain’, meso govecko (beef, esnaf (guild, Kaljaja (fortress, Latinka (Albanian Catholic female, kisela mrva (pejorative for Aromanian, lit. ‘sour crumb’, kožuvar (slang for Russian, lit. ‘leather-worker’, Karafera, mladoženja (groom, mladanevesta (bride, and dati (to give. [Projekat Ministarstva nauke Republike Srbije, br. 47016: Interdisciplinarno istraživanje kulturnog i jezičkog nasleđa Srbije i izrada multimedijalnog internet portala „Pojmovnik srpske kulture“

  2. Systematic review and meta-analysis shows a specific micronutrient profile in people with Down Syndrome: Lower blood calcium, selenium and zinc, higher red blood cell copper and zinc, and higher salivary calcium and sodium.

    Directory of Open Access Journals (Sweden)

    Amene Saghazadeh

    Full Text Available Different metabolic profiles as well as comorbidities are common in people with Down Syndrome (DS. Therefore it is relevant to know whether micronutrient levels in people with DS are also different. This systematic review was designed to review the literature on micronutrient levels in people with DS compared to age and sex-matched controls without DS. We identified sixty nine studies from January 1967 to April 2016 through main electronic medical databases PubMed, Scopus, and Web of knowledge. We carried out meta-analysis of the data on four essential trace elements (Cu, Fe, Se, and Zn, six minerals (Ca, Cl, K, Mg, Na, and P, and five vitamins (vitamin A, B9, B12, D, and E. People with DS showed lower blood levels of Ca (standard mean difference (SMD = -0.63; 95% confidence interval (CI: -1.16 to -0.09, Se (SMD = -0.99; 95% CI: -1.55 to -0.43, and Zn (SMD = -1.30; 95% CI: -1.75 to -0.84, while red cell levels of Zn (SMD = 1.88; 95% CI: 0.48 to 3.28 and Cu (SMD = 2.77; 95% CI: 1.96 to 3.57 were higher. They had also higher salivary levels of Ca (SMD = 0.85; 95% CI: 0.38 to 1.33 and Na (SMD = 1.04; 95% CI: 0.39 to 1.69. Our findings that micronutrient levels are different in people with DS raise the question whether these differences are related to the different metabolic profiles, the common comorbidities or merely reflect DS.

  3. The Early Impact of an Administrative Processing Fee on Manuscript Submissions at The Journal of Bone & Joint Surgery.

    Science.gov (United States)

    Nwachukwu, Benedict U; Schairer, William W; So, Conan; Bernstein, Jaime L; Herndon, James; Dodwell, Emily R

    2016-10-05

    There was a dramatic increase in the volume of manuscripts submitted to The Journal of Bone & Joint Surgery (JBJS) between 2009 and 2012. This resulted in increased journal administrative costs. To offset this financial burden, in May 2013, JBJS started charging authors an administrative processing fee at the time of submission. The purpose of this study was to assess the impact of the administrative fee on the volume and characteristics of manuscripts submitted to JBJS. Our analysis included 866 manuscripts submitted to JBJS between November 2012 and November 2013. We compared manuscripts submitted 6 months prior to fee implementation and prior to the announcement (denoted as the baseline group), in the several months prior to fee implementation but after the fee implementation announcement (denoted as the fee announcement group), and in the 6 months after fee implementation (denoted as the fee implementation group). Manuscripts were reviewed for institutional and author demographic characteristics, as well as for general study characteristics. In the first full calendar year (2014) after the implementation of the fee, the annual volume of submissions to JBJS declined by 33.5% compared with the annual submission volume in 2010 to 2012. In a comparative analysis, the geographical region of origin (p = 0.003), level of evidence (p Reporting of funding information improved significantly between the baseline and fee implementation groups; in the post-fee implementation period, studies were more likely to have declared no external funding source (p = 0.001). The administrative processing fee at JBJS has been associated with a decrease in submission volume, but, overall, there has not been a change in the characteristics of studies submitted. However, decreased overall volume implies a decrease in the absolute number of high-level studies submitted to the journal. Administrative processing fees at high-volume journals may be a financially viable way to offset high

  4. The Heritage of Medieval Errors in the Latin Manuscripts of Johannes Hispalensis (John of Seville

    Directory of Open Access Journals (Sweden)

    Robinson, Maureen

    2007-06-01

    Full Text Available After the Christian reconquest of Islamic-held territory, many Arabic texts had to be translated into Latin in twelfth century Spain. Johannes Hispalensis (John of Seville knew both Arabic and Latin and worked alone, whereas others needed collaborators to complete the process. The duplication of Latin texts became popular and quickly spread. Over the following centuries, the medieval scribes involved made multiple copies of the manuscripts and during the reproduction process, many errors occurred. These contributed to confusion between the correct version of the translator's name and his identity. Consequently, Hispalensis appeared in later copies of his work with various titles such as “Master” or “Bishop”, or was coupled with a collaborator. Modern-day historians added to the complexities by creating one personality out of two diverse translators. At times, the ownership of some of the manuscripts rested solely on the names appearing in them, when only scribal errors had contributed them. An attempt is made to clarify the translations accredited to Johannes Hispalensis, working alone, and those working with collaborators.

    Después de la Reconquista, se tuvieron que traducir al latín muchos textos árabes en la España del siglo XII. La mayoría de los copistas necesitaban colaboradores para concluir el proceso, sin embargo, Johannes Hispalensis (Juan de Sevilla conocía tanto la lengua árabe como el latín, por lo que podía trabajar solo. La duplicación de textos latinos se popularizó y divulgó rápidamente. Durante los siglos siguientes, los copistas medievales hicieron múltiples copias, y durante el proceso de reproducción cometieron muchos errores que contribuyeron a la confusión entre la versión correcta del nombre del traductor y su identidad.  Por consiguiente, Hispalensis apareció en copias

  5. Hamawi’s Manuscript Called Ithâf al-azkiyâ bi tahqiqi mes’eleti ʻismat al-anbiyâ

    Directory of Open Access Journals (Sweden)

    Necattin HANAY

    2017-07-01

    Full Text Available The issue of ismat al-anbiya (preservation of the Prophets from sin is one of the subjects made its presence felt in the history of Islamic thought since the early periods. Shihabuddîn Ahmed b. Muhammed al-Hamawî’s (d. 1098/1687 manuscript called Ithâf al-azkiyâ bi tahqiqi mes’eleti ʻismat al-anbiyâ is one of the detach works in this field. The alleged idea of “some prophets committing sin sometimes” suggested by Muhtâr b. Mahmûd al-Zâhidî (d. 658/1260, one of the scholars of Mutazilî-Hanafî, drew a specific attention because this idea was mentioned in al-Ashbâh ve’n-nazâir, a significant work of Sunni-Hanafi world. The work in your hand presents the critical editon of the work and the examination as to the manuscript of Hamawi in which he discussed the relevant idea. The author assesses the concept of sin related to the subject under the classification of blasphemy, lie, and other sins and looks for a solution of the subject gradually by separating the sins into big or small, on purpose or by mistake, based on gloss or not, disgraceful/injuring the respectability or not, have a legal sanction or not, begun or continued, before or after revelation. In other words, on the way to the solution, a more concrete basis is formed on the practical responses of the mentioned idea.

  6. Stars, Manuscripts, and Astrolabes-The Stellar Constellations in a Group of Medieval Manuscripts between Latin Literature and a New Science of the Stars

    Science.gov (United States)

    Metzger, W.

    2011-06-01

    The European Middle Ages inherited star names and constellations from Roman antiquity, mostly via Latin literary texts. When, from the 11th century onwards, Arabic texts and instruments became available, figures and vocabulary at first where not compatible with this tradition. The example of an excerpt from Pseudo-Hyginus De Astronomia shows, how a Roman text on the constellations was revised and supplemented with the names of the astrolabe-stars to combine the two different traditions.

  7. Prototyping an Electronic Edition of William Blake’s Manuscript of Vala, or the Four Zoas: A Progress Report

    Directory of Open Access Journals (Sweden)

    Morris Eaves

    2015-12-01

    Full Text Available This article describes the recent experiments undertaken by the 'William Blake Archive' in preparing a digital edition of 'Vala, or the Four Zoas', one of Blake’s most materially challenging works. The aim is to provide users with multiple tools for analysing Blake’s messy and mysterious manuscript: a high-quality image of the manuscript page paired with a dynamic transcription that allows readers to choose the level of detail they want for understanding what it is, precisely, they are looking at. However, the existing encoding standards and display were revealed to be totally inadequate by the complexity of 'The Four Zoas', and early models were almost impossible to read and understand. The article traces the journey towards the latest prototype as the team try to strike a balance between detail and accessibility, description and interpretation, readability and reliability, and established conventions and new approaches. ' ''

  8. [Textual research on relationship between traditional Chinese medicine and medical prescriptions in the Sanskrit formulary Bower Manuscript excavated in Xinjiang].

    Science.gov (United States)

    Wang, Xingyi

    2015-05-01

    This paper introduces the Bower Manuscript in Sanskrit written on birch bark excavated in Xinjiang, which was bought in Kuqa by a British India army lieutenant Bower, hence its title. Then, it was researched, annotated, and published in 7 volumes by a German British lieutenant and orientalist Honer. The first three volumes are devoted to medical prescriptions. It is first verified that its "Dazi Xiangye San" is the "Dujuan Dachen San" in Tibetan medicine. By comparing it with other traditional medical systems, such as Chinese, Tibetan, Mongolian, and Uyghur medical systems, we found that Bower Manuscript is closer to Tibetan medicine and Mongolian medicine, while it has less relation with Chinese medicine and Uyghur medicine. However, it also exerts some influence on TCM.

  9. Strategies for Using Plagiarism Software in the Screening of Incoming Journal Manuscripts: Recommendations Based on a Recent Literature Survey.

    Science.gov (United States)

    Lykkesfeldt, Jens

    2016-08-01

    In recent years, several online tools have appeared capable of identifying potential plagiarism in science. While such tools may help to maintain or even increase the originality and ethical quality of the scientific literature, no apparent consensus exists among editors on the degree of plagiarism or self-plagiarism necessary to reject or retract manuscripts. In this study, two entire volumes of published original papers and reviews from Basic & Clinical Pharmacology & Toxicology were retrospectively scanned for similarity in anonymized form using iThenticate software to explore measures to predictively identify true plagiarism and self-plagiarism and to potentially provide guidelines for future screening of incoming manuscripts. Several filters were applied, all of which appeared to lower the noise from irrelevant hits. The main conclusions were that plagiarism software offers a unique opportunity to screen for plagiarism easily but also that it has to be employed with caution as automated or uncritical use is far too unreliable to allow a fair basis for judging the degree of plagiarism in a manuscript. This remains the job of senior editors. Whereas a few cases of self-plagiarism that would not likely have been accepted with today's guidelines were indeed identified, no cases of fraud or serious plagiarism were found. Potential guidelines are discussed. © 2016 Nordic Association for the Publication of BCPT (former Nordic Pharmacological Society).

  10. If At First You Don't Succeed: The Fate of Manuscripts Rejected by Academic Emergency Medicine.

    Science.gov (United States)

    Grant, William D; Cone, David C

    2015-10-01

    The purpose of this study was to characterize the publication fate of a recent 2-year sample of manuscripts declined by Academic Emergency Medicine (AEM), the journal of the Society for Academic Emergency Medicine. This was a retrospective analysis of manuscripts submitted to AEM in 2010 and 2011 that were declined by the AEM editorial review process. An online search was conducted for each declined paper, to determine whether or not it was published in another clinical/scientific journal after being declined by AEM. The investigators used Scopus and Google Scholar, using the submitting author's name, the verbatim title, and key words and phrases from the title, to search for subsequent publication of each paper. Of 1,542 manuscript submissions to the journal in 2010 and 2011, 1,052 papers were declined. Of these, 693 (65.9%) were subsequently published elsewhere, in a total of 229 journals: 362 papers in 22 different EM journals, 81 in 14 EM subspecialty journals, 237 in 185 non-EM journals, and 13 in eight nursing journals. Papers were published a median of 16.7 months (interquartile range [IQR] = 11.8 to 22.0 months) after being declined at AEM. Of the 229 journals, 19 do not have h-indices. The median h-index of the remaining 210 journals is 36 (IQR = 17 to 64; maximum = 229; AEM's h-index is 78). Thirty of these 210 journals, publishing 43 papers, have higher h-indices than AEM; the other 650 papers were published in journals either with lower h-indices than AEM's (n = 180 journals) or in journals without h-indices (n = 19 journals). U.S. and non-U.S. authors had similar rates of subsequent publication (65.3% vs 66.6%, p = 0.69) for papers initially declined by AEM. Papers in the educational advances category were less likely to be subsequently published than those in the original contributions (p journal are eventually published elsewhere, in a large number and wide variety of both EM and non-EM journals, in a median of 16.7 months. Authors of manuscripts

  11. ‘Communicating Manuscripts’: Third Conference of LIBER's Manuscript Librarians Group, Berlin, 28-30 November 2007

    Directory of Open Access Journals (Sweden)

    Jutta Weber

    2008-03-01

    Full Text Available LIBER's Manuscript Librarians Group held its third conference, entitled 'Communicating Manuscripts' in Berlin from 28-30 November 2007. More than 70 participants from all over Europe came to discuss their experiences and opinions concerning manuscripts (ranging from medieval codices to modern papers and letter collections — in response to a series of papers delivered by a number of specialists from European research libraries and archival institutions. For the Staatsbibliothek it was a pleasure to welcome them and to make the days in Berlin comfortable and successful.

  12. Online Job Allocation with Hard Allocation Ratio Requirement (Author’s Manuscript)

    Science.gov (United States)

    2016-04-14

    server divided by its capacity. Specifically , let nj be the number of jobs that have already been allocated to server j. When job i arrives, it is...decisions solely based on current system state is needed. The problem of online job allocation has attracted much attention . Most current studies study...closed-form expressions for their performance. Specifically , we prove that, in order to allocate at least 1− 1θ of jobs , the two policies only need to

  13. Publication Rates for Oral Manuscript and Poster Presentations From the American College of Foot and Ankle Surgeons: 2010 to 2014.

    Science.gov (United States)

    Rushing, Calvin J; Galan, Gabriel P; Ivankiv, Roman; Oxios, Adam J; Rathnayake, Viraj R; Ramil, Madelin C; Chussid, Fredric; Spinner, Steven M

    2018-04-26

    The American College of Foot and Ankle Surgeons (ACFAS) annual conference has served as a premiere platform to disseminate the latest innovations and research in the field of foot and ankle surgery. The quality of national society conferences is often assessed indirectly by analyzing the the journal publication rate of the abstracts presented. The purpose of this retrospective study was to assess the journal publication rate for abstracts (oral manuscripts and posters) accepted for presentation at the ACFAS conference from 2010 to 2014. All accepted abstracts from this period were compiled by the ACFAS office. PubMed, Google Scholar, and Scopus searches were performed using abstract titles and author names. Overall, the journal publication rate was 76.9% (83 of 108) for oral manuscripts and 23.2% (258 of 1113) for poster abstracts. The mean time to publication was 9.6 (range 0 to 44) months and 19.8 (range 0 to 66) months for oral and poster abstracts, respectively. The most common journal for abstract publication was The Journal of Foot and Ankle Surgery. Notably, the ACFAS oral manuscript publication rate from 2010 to 2014 (76.9%) exceeded its previously reported rate from 1999 to 2008 (67.5%) and the American Orthopaedic Foot and Ankle Society podium publication rate from 2008 to 2012 (73.7%). To the best of our knowledge, the publication incidence for oral abstracts presented at the ACFAS conference is now the highest reported of any national foot and ankle society conference to date. Copyright © 2017 The American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  14. “Secret Language” in Oral and Graphic Form: Religious-Magic Discourse in Aztec Speeches and Manuscripts

    Directory of Open Access Journals (Sweden)

    Katarzyna Mikulska Dąbrowska

    2010-10-01

    Full Text Available The purpose of this paper is to analyze a particular linguistic register of the Nahua (Aztec people that has been classified as “magical-religious” because it was used for communication with the sacred realm. A hypothesis is developed that in the Mesoamerican pictographic calendar-religious manuscripts, which treat matters strictly linked to the supernatural world, a similar register should be evident. Far from considering the information presented in these resources as resulting from the direct transcription of oral language, the idea is that the graphic form represents elements emblematic of orality, although adapted to this particular context and mode for expression.

  15. Soma, food of the immortals according to the Bower Manuscript (Kashmir, 6th century A.D.).

    Science.gov (United States)

    Leonti, Marco; Casu, Laura

    2014-08-08

    Food is medicine and vice versa. In Hindu and Ayurvedic medicine, and among human cultures of the Indian subcontinent in general, the perception of the food-medicine continuum is especially well established. The preparation of the exhilarating, gold-coloured Soma, Amrita or Ambrosia, the elixir and food of the 'immortals'-the Hindu pantheon-by the ancient Indo-Aryans, is described in the Rigveda in poetic hymns. Different theories regarding the botanical identity of Soma circulate, but no pharmacologically and historically convincing theory exists to date. We intend to contribute to the botanical, chemical and pharmacological characterisation of Soma through an analysis of two historical Amrita recipes recorded in the Bower Manuscript. The recipes are referred therein as panaceas (clarified butter) and also as a medicine to treat nervous diseases (oil), while no exhilarating properties are mentioned. Notwithstanding this, we hypothesise, that these recipes are related to the ca. 1800 years older Rigvedic Soma. We suppose that the psychoactive Soma ingredient(s) are among the components, possibly in smaller proportions, of the Amrita recipes preserved in the Bower Manuscript. The Bower Manuscript is a medical treatise recorded in the 6th century A.D. in Sanskrit on birch bark leaves, probably by Buddhist monks, and unearthed towards the end of the 19th century in Chinese Turkestan. We analysed two Amrita recipes from the Bower Manuscript, which was translated by Rudolf Hoernle into English during the early 20th century. A database search with the updated Latin binomials of the herbal ingredients was used to gather quantitative phytochemical and pharmacological information. Together, both Amrita recipes contain around 100 herbal ingredients. Psychoactive alkaloid containing species still important in Ayurvedic, Chinese and Thai medicine and mentioned in the recipe for 'Amrita-Prâsa clarified butter' and 'Amrita Oil' are: Tinospora cordifolia (Amrita, Guduchi), three

  16. Data used in the analysis presented in the manuscript "Dynamic Evaluation of Two Decades of WRF-CMAQ Ozone Simulations over the Contiguous United States"

    Data.gov (United States)

    U.S. Environmental Protection Agency — Files containing daily maximum 8-hr ozone mixing ratio observations and WRF/CMAQ simulations used in the analysis presented in the manuscript “Dynamic Evaluation of...

  17. EPA Contribution to Manuscript "Evaluation and Error Apportionment of an Ensemble of Atmospheric Chemistry Transport Modelling Systems: Multi-variable Temporal and Spatial Breakdown"

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset contains the data contributed by EPA/ORD/NERL/CED researchers to the manuscript "Evaluation and Error Apportionment of an Ensemble of Atmospheric...

  18. Radiocarbon dating of ancient Japanese calligraphy sheets and the discovery of 45 letters of a lost manuscript

    Energy Technology Data Exchange (ETDEWEB)

    Oda, H. [Nagoya Univ. (Japan). Center for Chronological Research; Yasu, H. [Taga High School, Hitachi, Ibaragi (Japan); Ikeda, K. [Chuo Univ., Tokyo (Japan). Faculty of Letters; Sakamoto, M. [National Museum of Japanese History, Sakura, Chiba (Japan); Yoshizawa, Y.

    2011-07-01

    The Miidera-gire is an ancient paper sheet with different, elegant calligraphy on both sides. One side contains a part of a Buddhist scripture from around the ninth to the twelfth century and written in cursive hand, while the other side contains a part of Monzen (an anthology of Chinese literary works). The paleographical style of this Monzen seems to be older than that of the Buddhist scripture and is similar to some Chinese manuscripts written in the Tang Dynasty (AD 618-907). However, amid these elegant calligraphic writings, there exist many copies and counterfeits that were written several centuries later. We, therefore, measured the radiocarbon age of the Miidera-gire by using accelerator mass spectrometry. The calibrated radiocarbon age indicated 666-776 [cal AD] (2{sigma} error), thus leading to the conclusion that the Monzen was first written on the obverse side, and long afterwards, the Buddhist scripture was written on the reverse side. Since only a few incomplete books of Monzen were written before the ninth century, this calligraphy is one of the oldest of the existing Monzen manuscripts. (orig.)

  19. Radiocarbon dating of ancient Japanese calligraphy sheets and the discovery of 45 letters of a lost manuscript

    International Nuclear Information System (INIS)

    Oda, H.; Ikeda, K.; Yoshizawa, Y.

    2011-01-01

    The Miidera-gire is an ancient paper sheet with different, elegant calligraphy on both sides. One side contains a part of a Buddhist scripture from around the ninth to the twelfth century and written in cursive hand, while the other side contains a part of Monzen (an anthology of Chinese literary works). The paleographical style of this Monzen seems to be older than that of the Buddhist scripture and is similar to some Chinese manuscripts written in the Tang Dynasty (AD 618-907). However, amid these elegant calligraphic writings, there exist many copies and counterfeits that were written several centuries later. We, therefore, measured the radiocarbon age of the Miidera-gire by using accelerator mass spectrometry. The calibrated radiocarbon age indicated 666-776 [cal AD] (2σ error), thus leading to the conclusion that the Monzen was first written on the obverse side, and long afterwards, the Buddhist scripture was written on the reverse side. Since only a few incomplete books of Monzen were written before the ninth century, this calligraphy is one of the oldest of the existing Monzen manuscripts. (orig.)

  20. {mu}-XRF/{mu}-RS vs. SR {mu}-XRD for pigment identification in illuminated manuscripts

    Energy Technology Data Exchange (ETDEWEB)

    Snickt, G. van der; Nolf, W. de; Vekemans, B.; Janssens, K. [University of Antwerp, Department of Chemistry, Antwerp (Belgium)

    2008-07-15

    For the non-destructive identification of pigments and colorants in works of art, in archaeological and in forensic materials, a wide range of analytical techniques can be used. Bearing in mind that every method holds particular limitations, two complementary spectroscopic techniques, namely confocal {mu}-Raman spectroscopy ({mu}-RS) and {mu}-X-ray fluorescence spectroscopy ({mu}-XRF), were joined in one instrument. The combined {mu}-XRF and {mu}-RS device, called PRAXIS unites both complementary techniques in one mobile setup, which allows {mu}- and in situ analysis. {mu}-XRF allows one to collect elemental and spatially-resolved information in a non-destructive way on major and minor constituents of a variety of materials. However, the main disadvantages of {mu}-XRF are the penetration depth of the X-rays and the fact that only elements and not specific molecular combinations of elements can be detected. As a result {mu}-XRF is often not specific enough to identify the pigments within complex mixtures. Confocal Raman microscopy ({mu}-RS) can offer a surplus as molecular information can be obtained from single pigment grains. However, in some cases the presence of a strong fluorescence background limits the applicability. In this paper, the concrete analytical possibilities of the combined PRAXIS device are evaluated by comparing the results on an illuminated sheet of parchment with the analytical information supplied by synchrotron radiation {mu}-X-ray diffraction (SR {mu}-XRD), a highly specific technique. (orig.)

  1. Muhammed b. Mahmud Jamal al-Din al-Halwatî and His Manuscript Titled The annotation of forty hadith qudsy

    Directory of Open Access Journals (Sweden)

    Harun Reşit DEMİREL

    2017-12-01

    Full Text Available We don’t unfortunately have information about the birth and education of Jamal al-Din Aksarayī who lived in the XV century in the Ottoman State. However, the works shows that he was a very knowledgeable person. Al Aksarayi, who worked as a mudarris in Zinciriyye Madrasah, was capable of hadith, interpretation, jurisprudence, Arabic language and medicine. He has some works as: Risâle fî Hadiths “Innallāha Taālā khalaka âdama alā suretihi”, Risāletu’r-Rahīmiyye, Sharh Forty Hadīths, Forthy Hadīth. Aksarayi’s work titled Forty Hadīth and interpreted by him with a mystical method and currently located as a manuscript in libraries will be studied in this article. And we will try to demonstrate his scientific personality by showing the sources of hadiths which he used and examining his method.

  2. TH-C-204-02: Improving Manuscript Quality Via Structured Reviews, Enhanced Scientific Category Taxonomy, and Outreach

    International Nuclear Information System (INIS)

    Das, S.

    2016-01-01

    topics and solicit high profile authors to submit review manuscripts. To submit an article, authors will need to work with an assigned Co-Editor to develop a mutually acceptable outline and abstract. 5) A new and exciting class of articles: Medical Physics Dataset Articles (MPDAs) MPDAs describe scientifically or clinically valuable open-access datasets with high potential for contributing to the research of medical physicists working on related problems. In contrast to Research Articles, MPDAs should not include hypothesis testing; or data analyses supporting generalizable conclusions. The publically accessible dataset must be permanently archived before the MPDA can be published. This initiative is being led by Joe Deasy. Update on new publisher transition: The transition of AAPM scientific publishing operations to a major publishing house is a major opportunity to expand Medical Physics readership and its scholarly impact. The advantages include: (a) common manuscript management and web hosting platforms for Medical Physics and its sister journal, JACMP; (b) greater than 4-fold expansion of subscribing institutions; and (c) resources to mount data-driven, highly targeted marketing campaigns to enhance citation and download rates. A transition update of this epochal development, which has only begun as of this writing (3/31/16), will be given. Improving manuscript quality via structured reviews, enhanced scientific category taxonomy, and outreach: Shiva Das, Therapy Physics Editor Medical Physics is committed to continuous improvement with the ultimate goal of improving the potential impact of accepted manuscripts. In order to do so, Medical Physics must be able to tap into important/emerging areas and be able to select high quality contributions consistently via discerning reviews. Improving the quality of reviews is crucial to selecting high quality manuscripts and also to improving manuscript impact via feedback in the review process. With this in mind, Medical

  3. TH-C-204-02: Improving Manuscript Quality Via Structured Reviews, Enhanced Scientific Category Taxonomy, and Outreach

    Energy Technology Data Exchange (ETDEWEB)

    Das, S. [University of North Carolina (United States)

    2016-06-15

    topics and solicit high profile authors to submit review manuscripts. To submit an article, authors will need to work with an assigned Co-Editor to develop a mutually acceptable outline and abstract. 5) A new and exciting class of articles: Medical Physics Dataset Articles (MPDAs) MPDAs describe scientifically or clinically valuable open-access datasets with high potential for contributing to the research of medical physicists working on related problems. In contrast to Research Articles, MPDAs should not include hypothesis testing; or data analyses supporting generalizable conclusions. The publically accessible dataset must be permanently archived before the MPDA can be published. This initiative is being led by Joe Deasy. Update on new publisher transition: The transition of AAPM scientific publishing operations to a major publishing house is a major opportunity to expand Medical Physics readership and its scholarly impact. The advantages include: (a) common manuscript management and web hosting platforms for Medical Physics and its sister journal, JACMP; (b) greater than 4-fold expansion of subscribing institutions; and (c) resources to mount data-driven, highly targeted marketing campaigns to enhance citation and download rates. A transition update of this epochal development, which has only begun as of this writing (3/31/16), will be given. Improving manuscript quality via structured reviews, enhanced scientific category taxonomy, and outreach: Shiva Das, Therapy Physics Editor Medical Physics is committed to continuous improvement with the ultimate goal of improving the potential impact of accepted manuscripts. In order to do so, Medical Physics must be able to tap into important/emerging areas and be able to select high quality contributions consistently via discerning reviews. Improving the quality of reviews is crucial to selecting high quality manuscripts and also to improving manuscript impact via feedback in the review process. With this in mind, Medical

  4. Late Medieval Piety expressed in Song Manuscripts of the Devotio Moderna

    NARCIS (Netherlands)

    Burger, C.P.M.

    2008-01-01

    Booklets with song texts from houses belonging to one of the branches of the Devotio Moderna often contain texts of songs which had been sung earlier. However, the fact that such song texts were written down in booklets shows that they were valued by their owners, who chose to express their personal

  5. You can't rely on color, yet we all do 2.0 (Manuscript Only)

    Science.gov (United States)

    van Nes, Floris L.

    2014-01-01

    Everybody views and uses color from early childhood onwards. But this magnificent property of all objects around us turns out to be elusive if you try to specify it and communicate it to another person. Also, people often don't know what effects color may have under different conditions. However, color is so important and omnipresent, that people can hardly avoid to 'rely on it' - so they do, in particular on its predictability. Thus, there is a discrepancy between the seeming self-evidence of color and the difficulty in specifying it accurately, for the prevailing circumstances. In order to analyze this situation, and possibly remedy it, a short historic perspective of the utilization and specification of color is given. The 'utilization' includes the emotional effects of color, which are important in, for instance, interior decorating but also play a role in literature and religion. 'Specification' begins with the early efforts by scientists, philosophers and artists to bring some order and understanding in what was observed with and while using color. Color has a number of basic functions: embellishment; attracting attention; coding; and bringing order in text by causing text parts presented in the same color to be judged as belonging together. People with a profession that involves color choices for many others, such as designers and manufacturers of products, including electronic visual displays, should have a fairly thorough knowledge of colorimetry and color perception. Unfortunately, they often don't, simply because for 'practitioners' whose work involves different aspects, applying color being only one of those, the available tools for specifying and applying color turn out to be too difficult to use. Two consequences of an insufficient knowledge of the effects color may have are given here. The first of these consequences, on color blindness, relates to 8% of the population, but the second one, on reading colored text, bears on everyone. Practical

  6. [Accepted Manuscript] Doctor Competence and the Demand for Healthcare: Evidence from Rural China.

    OpenAIRE

    Fe, E.; Powell-Jackson, T.; Yip, W.

    2016-01-01

    : The agency problem between patients and doctors has long been emphasised in the health economics literature, but the empirical evidence on whether patients can evaluate and respond to better quality care remains mixed and inconclusive. Using household data linked to an assessment of village doctors' clinical competence in rural China, we show that there is no correlation between doctor competence and patients' healthcare utilisation, with confidence intervals reasonably tight around zero. H...

  7. Spanish Mystic Women of the Golden Century within the Ottoman Empire: Seven Arabic Manuscripts Found in Aleppo (Syria

    Directory of Open Access Journals (Sweden)

    Francisco Fernando del Río Sánchez

    2015-05-01

    Full Text Available This work reports on the existence of seven manuscripts conserved in three different collections of Aleppo (Syria: the Greek-Catholic/Melkite, the Georges and Mathilde Salem Foundation and the Maronite libraries. These seven co­pies contain the Arabic translations of some mystical works written by two mystic women of the Spanish Golden Century, Teresa de Ávila and María de Ágreda. The history of these Arabic versions, translated right in the heart of the Ottoman Arabic provinces, constitutes an interesting object of study that is directly linked with the manner in which many  European Western works passed to the Mediterranean Levant during the 16th and 17th centuries.

  8. Survey of editors and reviewers of high-impact psychology journals: statistical and research design problems in submitted manuscripts.

    Science.gov (United States)

    Harris, Alex; Reeder, Rachelle; Hyun, Jenny

    2011-01-01

    The authors surveyed 21 editors and reviewers from major psychology journals to identify and describe the statistical and design errors they encounter most often and to get their advice regarding prevention of these problems. Content analysis of the text responses revealed themes in 3 major areas: (a) problems with research design and reporting (e.g., lack of an a priori power analysis, lack of congruence between research questions and study design/analysis, failure to adequately describe statistical procedures); (b) inappropriate data analysis (e.g., improper use of analysis of variance, too many statistical tests without adjustments, inadequate strategy for addressing missing data); and (c) misinterpretation of results. If researchers attended to these common methodological and analytic issues, the scientific quality of manuscripts submitted to high-impact psychology journals might be significantly improved.

  9. Detection of Text Lines of Handwritten Arabic Manuscripts using Markov Decision Processes

    Directory of Open Access Journals (Sweden)

    Youssef Boulid

    2016-09-01

    Full Text Available In a character recognition systems, the segmentation phase is critical since the accuracy of the recognition depend strongly on it. In this paper we present an approach based on Markov Decision Processes to extract text lines from binary images of Arabic handwritten documents. The proposed approach detects the connected components belonging to the same line by making use of knowledge about features and arrangement of those components. The initial results show that the system is promising for extracting Arabic handwritten lines.

  10. [About da tai - abortion in old Chinese folk medicine handwritten manuscripts].

    Science.gov (United States)

    Zheng, Jinsheng

    2013-01-01

    Of 881 Chinese handwritten volumes with medical texts of the 17th through mid-20th century held by Staatsbibliothek zu Berlin and Ethnologisches Museum Berlin-Dahlem, 48 volumes include prescriptions for induced abortion. A comparison shows that these records are significantly different from references to abortion in Chinese printed medical texts of pre-modern times. For example, the percentage of recipes recommended for artificial abortions in handwritten texts is significantly higher than those in printed medical books. Authors of handwritten texts used 25 terms to designate artificial abortion, with the term da tai [see text], lit.: "to strike the fetus", occurring most frequently. Its meaning is well defined, in contrast to other terms used, such as duo tai [see text], lit: "to make a fetus fall", xia tai [see text], lit. "to bring a fetus down", und duan chan [see text], lit., to interrupt birthing", which is mostly used to indicate a temporary or permanent sterilization. Pre-modern Chinese medicine has not generally abstained from inducing abortions; physicians showed a differentiating attitude. While abortions were descibed as "things a [physician with an attitude of] humaneness will not do", in case a pregnancy was seen as too risky for a woman she was offered medication to terminate this pregnancy. The commercial application of abortifacients has been recorded in China since ancient times. A request for such services has continued over time for various reasons, including so-called illegitimate pregnancies, and those by nuns, widows and prostitutes. In general, recipes to induce abortions documented in printed medical literature have mild effects and are to be ingested orally. In comparison, those recommended in handwritten texts are rather toxic. Possibly to minimize the negative side-effects of such medication, practitioners of folk medicine developed mechanical devices to perform "external", i.e., vaginal approaches.

  11. Trace elements in natural azurite pigments found in illuminated manuscript leaves investigated by synchrotron x-ray fluorescence and diffraction mapping

    Science.gov (United States)

    Smieska, Louisa M.; Mullett, Ruth; Ferri, Laurent; Woll, Arthur R.

    2017-07-01

    We present trace-element and composition analysis of azurite pigments in six illuminated manuscript leaves, dating from the thirteenth to sixteenth century, using synchrotron-based, large-area x-ray fluorescence (SR-XRF) and diffraction (SR-XRD) mapping. SR-XRF mapping reveals several trace elements correlated with azurite, including arsenic, zirconium, antimony, barium, and bismuth, that appear in multiple manuscripts but were not always detected by point XRF. Within some manuscript leaves, variations in the concentration of trace elements associated with azurite coincide with distinct regions of the illuminations, suggesting systematic differences in azurite preparation or purification. Variations of the trace element concentrations in azurite are greater among different manuscript leaves than the variations within each individual leaf, suggesting the possibility that such impurities reflect distinct mineralogical/geologic sources. SR-XRD maps collected simultaneously with the SR-XRF maps confirm the identification of azurite regions and are consistent with impurities found in natural mineral sources of azurite. In general, our results suggest the feasibility of using azurite trace element analysis for provenance studies of illuminated manuscript fragments, and demonstrate the value of XRF mapping in non-destructive determination of trace element concentrations within a single pigment.

  12. Trace elements in natural azurite pigments found in illuminated manuscript leaves investigated by synchrotron x-ray fluorescence and diffraction mapping

    Energy Technology Data Exchange (ETDEWEB)

    Smieska, Louisa M.; Woll, Arthur R. [Cornell High Energy Synchrotron Source, Wilson Laboratory, Ithaca, NY (United States); Mullett, Ruth [Cornell University, Medieval Studies Program, Ithaca, NY (United States); Ferri, Laurent [Cornell University, Cornell Library Rare and Manuscript Collections, Ithaca, NY (United States)

    2017-07-15

    We present trace-element and composition analysis of azurite pigments in six illuminated manuscript leaves, dating from the thirteenth to sixteenth century, using synchrotron-based, large-area x-ray fluorescence (SR-XRF) and diffraction (SR-XRD) mapping. SR-XRF mapping reveals several trace elements correlated with azurite, including arsenic, zirconium, antimony, barium, and bismuth, that appear in multiple manuscripts but were not always detected by point XRF. Within some manuscript leaves, variations in the concentration of trace elements associated with azurite coincide with distinct regions of the illuminations, suggesting systematic differences in azurite preparation or purification. Variations of the trace element concentrations in azurite are greater among different manuscript leaves than the variations within each individual leaf, suggesting the possibility that such impurities reflect distinct mineralogical/geologic sources. SR-XRD maps collected simultaneously with the SR-XRF maps confirm the identification of azurite regions and are consistent with impurities found in natural mineral sources of azurite. In general, our results suggest the feasibility of using azurite trace element analysis for provenance studies of illuminated manuscript fragments, and demonstrate the value of XRF mapping in non-destructive determination of trace element concentrations within a single pigment. (orig.)

  13. An appraisal of convergence failures in the application of logistic regression model in published manuscripts.

    Science.gov (United States)

    Yusuf, O B; Bamgboye, E A; Afolabi, R F; Shodimu, M A

    2014-09-01

    Logistic regression model is widely used in health research for description and predictive purposes. Unfortunately, most researchers are sometimes not aware that the underlying principles of the techniques have failed when the algorithm for maximum likelihood does not converge. Young researchers particularly postgraduate students may not know why separation problem whether quasi or complete occurs, how to identify it and how to fix it. This study was designed to critically evaluate convergence issues in articles that employed logistic regression analysis published in an African Journal of Medicine and medical sciences between 2004 and 2013. Problems of quasi or complete separation were described and were illustrated with the National Demographic and Health Survey dataset. A critical evaluation of articles that employed logistic regression was conducted. A total of 581 articles was reviewed, of which 40 (6.9%) used binary logistic regression. Twenty-four (60.0%) stated the use of logistic regression model in the methodology while none of the articles assessed model fit. Only 3 (12.5%) properly described the procedures. Of the 40 that used the logistic regression model, the problem of convergence occurred in 6 (15.0%) of the articles. Logistic regression tends to be poorly reported in studies published between 2004 and 2013. Our findings showed that the procedure may not be well understood by researchers since very few described the process in their reports and may be totally unaware of the problem of convergence or how to deal with it.

  14. Risk Aversion in Game Shows

    DEFF Research Database (Denmark)

    Andersen, Steffen; Harrison, Glenn W.; Lau, Morten I.

    2008-01-01

    We review the use of behavior from television game shows to infer risk attitudes. These shows provide evidence when contestants are making decisions over very large stakes, and in a replicated, structured way. Inferences are generally confounded by the subjective assessment of skill in some games......, and the dynamic nature of the task in most games. We consider the game shows Card Sharks, Jeopardy!, Lingo, and finally Deal Or No Deal. We provide a detailed case study of the analyses of Deal Or No Deal, since it is suitable for inference about risk attitudes and has attracted considerable attention....

  15. Measuring performance at trade shows

    DEFF Research Database (Denmark)

    Hansen, Kåre

    2004-01-01

    Trade shows is an increasingly important marketing activity to many companies, but current measures of trade show performance do not adequately capture dimensions important to exhibitors. Based on the marketing literature's outcome and behavior-based control system taxonomy, a model is built...... that captures a outcome-based sales dimension and four behavior-based dimensions (i.e. information-gathering, relationship building, image building, and motivation activities). A 16-item instrument is developed for assessing exhibitors perceptions of their trade show performance. The paper presents evidence...

  16. Tokyo Motor Show 2003; Tokyo Motor Show 2003

    Energy Technology Data Exchange (ETDEWEB)

    Joly, E.

    2004-01-01

    The text which follows present the different techniques exposed during the 37. Tokyo Motor Show. The report points out the great tendencies of developments of the Japanese automobile industry. The hybrid electric-powered vehicles or those equipped with fuel cells have been highlighted by the Japanese manufacturers which allow considerable budgets in the research of less polluting vehicles. The exposed models, although being all different according to the manufacturer, use always a hybrid system: fuel cell/battery. The manufacturers have stressed too on the intelligent systems for navigation and safety as well as on the design and comfort. (O.M.)

  17. In-situ Damage Assessment of Collagen within Ancient Manuscripts Written on Parchment: A Polarized Raman Spectroscopy Approach

    Science.gov (United States)

    Schütz, R.; Rabin, I.; Hahn, O.; Fratzl, P.; Masic, A.

    2010-08-01

    The collection generally known as Qumran scrolls or Dead Sea Scrolls (DSS) comprises some 900 highly fragmented manuscripts (mainly written on parchment) from the Second Temple period. In the years since their manufacture the writing materials have undergone serious deterioration due to a combination of natural ageing and environmental effects. Therefore, understanding quantitatively state of conservation of such manuscripts is a challenging task and a deep knowledge of damage pathways on all hierarchical levels (from molecular up to macroscopic) results of fundamental importance for a correct protection and conservation strategy. However, the degradation of parchments is very complex and not well understood process. Parchment is a final product of processing of animal skin and consist mainly of type I collagen, which is the most abundant constituent of the dermal matrix. Collagen molecule is built by folding of three polypeptide α-chains into a right-handed triple helix. Every α-chain is made by a repetitive sequence of (Gly-X-Y)n, where X and Y are often proline and hydroxyproline. Parallel and staggered collagen triple helices associate into fibrils, which than assemble into fibers. Deterioration of parchment is caused by chemical changes due to gelatinization, oxidation and hydrolysis of the collagen chains, promoted by several factors, summarized as biological and microbiological (bacteria, fungi etc.), heat, light, humidity and pollutants (1, 2). In this work we have focused on studying the collagen within parchments on two different levels of organization (molecular and fibrilar) by applying polarized Raman spectroscopic technique. Beside spectral information related to chemical bonding, polarization anisotropy of some collagen bands (i.e. amide I) has been used to explore organization of collagen on higher levels (three-dimensional arrangement of the triple-helix molecules and their alignment within a fibril of collagen). To this aim we have compared

  18. Manuscript Dejene Mamo JBAS

    African Journals Online (AJOL)

    Administrator

    are found to influence taxpayers' (non)compliance decision in so far as those ... payment of taxes becoming more and more obligatory, until finally coercive ... policy of the country as a result of the structural changes. ..... From the focus group discussion we understood that tax officials also ..... Implications for Tax Policy.

  19. Sylwan manuscript revised

    African Journals Online (AJOL)

    이영준

    mature adipocytes and accumulate lipids, as an obesity model with cytotoxicity and ... 2,5-diphenyltetrazolium Bromide; NAC = N-acetyl-L-cysteine; NADPH = Nicotinamide adenine dinucleotide phosphate; OD = ..... ovariectomized rats.

  20. Reality show: um paradoxo nietzschiano

    Directory of Open Access Journals (Sweden)

    Ilana Feldman

    2011-01-01

    Full Text Available

    O fenômeno dos reality shows - e a subseqüente relação entre imagem e verdade - assenta-se sobre uma série de paradoxos. Tais paradoxos podem ser compreendidos à luz do pensamento do filósofo alemão Friedrich Nietzsche, que, através dos usos de formulações paradoxais, concebia a realidade como um mundo de pura aparência e a verdade como um acréscimo ficcional, como um efeito. A ficção é então tomada, na filosofia de Nietzsche, não em seu aspecto falsificante e desrealizador - como sempre pleiteou nossa tradição metafísica -, mas como condição necessária para que certa espécie de invenção possa operar como verdade. Sendo assim, a própria expressão reality show, através de sua formulação paradoxal, engendra explicitamente um mundo de pura aparência, em que a verdade, a parte reality da proposição, é da ordem do suplemento, daquilo que se acrescenta ficcionalmente - como um adjetivo - a show. O ornamento, nesse caso, passa a ocupar o lugar central, apontando para o efeito produzido: o efeito-de-verdade. Seguindo, então, o pensamento nietzschiano e sua atualização na contemporaneidade, investigaremos de que forma os televisivos “shows de realidade” operam paradoxalmente, em consonância com nossas paradoxais práticas culturais.

  1. Grammatical norm problem in diachronies (on the material of the manuscript of the XVII century “Jesus Christ passions”

    Directory of Open Access Journals (Sweden)

    Serebryakova Elina Valerievna

    2015-09-01

    Full Text Available The article describes the results of the study in terms of the implementation of the grammatical rules of the text of the apocryphal writings of «Jesus Christ Passion», forming the bulk of convolutes of the XVII century, which is stored in the Mordovian regional museum and has not been introduced in the scientific sphere. It is given the definition of the grammatical norm, summarized the point of view of well-known scientists who study the evolution of the norms of book-Slavic language at different stages of its development and in the establishment and description of the main characteristics of the «strict» and reduced norm of the Church Slavonic language. It is use/disuse of a complicated system of past tenses of verbs, the dual number, principles in the use of participle forms, formation of imperative, causal, conditional and temporary relations and other features. An analysis of the graphic-orthographic and grammatical features of the manuscript concluded that the language of the monument is in the center of the Church Slavonic language of the reduced standard of the XVII century with the appearance of dialectal features inherent to the southern Russian dialects.

  2. A Note on the Analysis of Two Early Rājasthānī Dādūpanthī Manuscripts

    Czech Academy of Sciences Publication Activity Database

    Strnad, Jaroslav

    2016-01-01

    Roč. 70, č. 2 (2016), s. 545-569 ISSN 2235-5871 Institutional support: RVO:68378009 Keywords : Rājasthān * medieval manuscripts * textual criticism * Dādūpanth * Kabīr Subject RIV: AJ - Letters, Mass-media, Audiovision

  3. Variants, Layers of Authorial Intervention, and Texts in Lope de Vega’s La buena guarda and La encomienda bien guardada autograph manuscript

    Directory of Open Access Journals (Sweden)

    Stefania Capoia

    2014-01-01

    Full Text Available In this article I study, analyze and classify the variant readings and the different layers of authorial intervention that appear in Lope de Vega’s La buena guarda and La encomienda bien guardada manuscript. I contend that the second version of the work should be edited, a possibility thus far neglected by modern editors.

  4. A Book as a Gift for Ferdinand I of Habsburg. An unknown Bohemical manuscript from the collections of the Austrian National Library in Vienna

    Czech Academy of Sciences Publication Activity Database

    Šárovcová, Martina

    2015-01-01

    Roč. 7, č. 2 (2015), s. 236-246 ISSN 1804-1132 Institutional support: RVO:68378033 Keywords : Fabián Puléř * Johannes Cavalerius * Ferdinand I of Habsburg * illuminated manuscripts * prayer books * Turkish threat Subject RIV: AL - Art, Architecture, Cultural Heritage

  5. A Response to Reviewer Comments Regarding the Manuscript, "Rule-Governed Behavior and Self-Control in Children with ADHD: A Theoretical Interpretation"

    Science.gov (United States)

    Barry, Leasha M.; Kelly, Melissa A.

    2006-01-01

    The authors appreciate the opportunity to respond to the issues raised in a review of the manuscript, "Rule-Governed Behavior and Self-Control in Children with ADHD: A Theoretical Interpretation" submitted by Leasha M. Barry and Melissa A. Kelly. Many of the points brought to light in the review are indeed useful for discussion and provide…

  6. Publication Criteria and Recommended Areas of Improvement within School Psychology Journals as Reported by Editors, Journal Board Members, and Manuscript Authors

    Science.gov (United States)

    Albers, Craig A.; Floyd, Randy G.; Fuhrmann, Melanie J.; Martinez, Rebecca S.

    2011-01-01

    Two online surveys were completed by editors, associate editors, editorial board members, and members or fellows of the Division 16 of the American Psychological Association. These surveys targeted (a) the criteria for a manuscript to be published in school psychology journals, and (b) the components of the peer-review process that should be…

  7. The Politics of Deception and the French Lais in the Roman de Fauvel, Manuscript Paris, Bibliothèque nationale de France, fonds français 146

    NARCIS (Netherlands)

    Marinescu, R.C.I.

    2014-01-01

    The interpolated version of the French allegorical satire, the Roman de Fauvel, transmitted in manuscript Paris, Bibliothèque nationale de France, fonds français 146 (produced in Paris ca. 1317), targets the corruption within the French royal court in the last years of the rule of King Philip IV of

  8. Personality over Policy: A Comparative History of the Founding and Early Development of Four Significant American Manuscript Repositories of Business, Industry, and Technology

    Science.gov (United States)

    Nordberg, Erik C.

    2017-01-01

    This dissertation compares and contrasts the founding and early manuscript collecting activities of four publicly accessible American archival repositories known for their extensive holdings in business, industrial, and technological history: the Baker Library at Harvard University in Boston, Massachusetts; the Hagley Library and Museum in…

  9. Patient Specific Modeling of Head-Up Tilt

    DEFF Research Database (Denmark)

    Williams, Nakeya; Wright, Andrew; Mehlsen, Jesper

    2014-01-01

    Short term cardiovascular responses to head-up tilt (HUT) experiments involve complex cardiovascular regulation in order to maintain blood pressure at homeostatic levels. This manuscript presents a patient specific compartmental model developed to predict dynamic changes in heart rate and arterial...

  10. A scoping review protocol on the roles and tasks of peer reviewers in the manuscript review process in biomedical journals.

    Science.gov (United States)

    Glonti, Ketevan; Cauchi, Daniel; Cobo, Erik; Boutron, Isabelle; Moher, David; Hren, Darko

    2017-10-22

    The primary functions of peer reviewers are poorly defined. Thus far no body of literature has systematically identified the roles and tasks of peer reviewers of biomedical journals. A clear establishment of these can lead to improvements in the peer review process. The purpose of this scoping review is to determine what is known on the roles and tasks of peer reviewers. We will use the methodological framework first proposed by Arksey and O'Malley and subsequently adapted by Levac et al and the Joanna Briggs Institute. The scoping review will include all study designs, as well as editorials, commentaries and grey literature. The following eight electronic databases will be searched (from inception to May 2017): Cochrane Library, Cumulative Index to Nursing and Allied Health Literature, Educational Resources Information Center, EMBASE, MEDLINE, PsycINFO, Scopus and Web of Science. Two reviewers will use inclusion and exclusion criteria based on the 'Population-Concept-Context' framework to independently screen titles and abstracts of articles considered for inclusion. Full-text screening of relevant eligible articles will also be carried out by two reviewers. The search strategy for grey literature will include searching in websites of existing networks, biomedical journal publishers and organisations that offer resources for peer reviewers. In addition we will review journal guidelines to peer reviewers on how to perform the manuscript review. Journals will be selected using the 2016 journal impact factor. We will identify and assess the top five, middle five and lowest-ranking five journals across all medical specialties. This scoping review will undertake a secondary analysis of data already collected and does not require ethical approval. The results will be disseminated through journals and conferences targeting stakeholders involved in peer review in biomedical research. © Article author(s) (or their employer(s) unless otherwise stated in the text of the

  11. Multiple Authorship in Scientific Manuscripts: Ethical Challenges, Ghost and Guest/Gift Authorship, and the Cultural/Disciplinary Perspective.

    Science.gov (United States)

    Teixeira da Silva, Jaime A; Dobránszki, Judit

    2016-10-01

    Multiple authorship is the universal solution to multi-tasking in the sciences. Without a team, each with their own set of expertise, and each involved mostly in complementary ways, a research project will likely not advance quickly, or effectively. Consequently, there is a risk that research goals will not be met within a desired timeframe. Research teams that strictly scrutinize their modus operandi select and include a set of authors that have participated substantially in the physical undertaking of the research, in its planning, or who have contributed intellectually to the ideas or the development of the manuscript. Authorship is not an issue that is taken lightly, and save for dishonest authors, it is an issue that is decided collectively by the authors, usually in sync with codes of conduct established by their research institutes or national ministries of education. Science, technology and medicine (STM) publishers have, through independent, or sometimes coordinated efforts, also established their own sets of guidelines regarding what constitutes valid authorship. However, these are, for the greater part, merely guidelines. A previous and recent analysis of authorship definitions indicates that the definitions in place regarding authorship and its validity by many leading STM publishers is neither uniform, nor standard, despite several of them claiming to follow the guidelines as set forward by the International Committee of Medical Journal Editors or ICMJE. This disparity extends itself to ghost and guest authorship, two key authorship-related issues that are examined in this paper to assess the extent of discrepancies among the same set of STM publishers and what possible influence they might have on publishing ethics.

  12. Markets in the Ottoman city of Algiers and trading systems through the Law of Kanon al-asswak Manuscript

    Directory of Open Access Journals (Sweden)

    A.E.K.Sahraoui

    2009-03-01

    Full Text Available The markets are economic entities with a common advantage in the field of professional specialization accompanied by a clear geographic concentration in the city of Algeria during the Ottoman period. Each trade has a specific street. Each profession's name shows three facts, including the concentration of artisans and merchants into one product, then the trade union that brings them together, and the place that bears their name, which has become independent of the technical meaning. Perhaps the markets of Ottoman Algeria and its professional and professional organizations are the ones that reveal the accuracy of attention to the commercial movement of the civilian, and its economic communities in general and industrial in particular.

  13. Ethnographic Art between debate and polemic: J.P.B. de Josselin de Jong’s hitherto unpublished manuscript ‘On uncivilized art and civilized “artistry”’, previously unpublished 1920

    Directory of Open Access Journals (Sweden)

    Rudolf Effert

    2015-06-01

    Full Text Available This essay introduces J.P.B. de Josselin de Jong’s unpublished manuscript on ‘primitive art’ studies dating from 1920. It offers a brief outline of the author’s academic career and discusses the background and contents of the manuscript, published here for the time, in English translation.

  14. A gender gap in the dermatology literature? Cross-sectional analysis of manuscript authorship trends in dermatology journals during 3 decades.

    Science.gov (United States)

    Feramisco, Jamison D; Leitenberger, Justin J; Redfern, Shelley I; Bian, Aihua; Xie, Xian-Jin; Resneck, Jack S

    2009-01-01

    Despite a dramatic influx of female dermatologists during the last 30 years, women in academic dermatology departments remain relatively clustered in junior faculty positions. Research in other specialties showing a disparity in the academic productivity of women has led to many hypotheses regarding factors that may place them at a competitive disadvantage. It is unknown, however, whether similar differences in academic productivity might also serve as barriers to advancement in dermatology, or whether any productivity gap actually exists in this specialty that experienced a more substantial entry of women. Because publication in peer-reviewed journals is one of the core measures of academic productivity used in the promotion process, we evaluated trends in the prevalence of female authorship in top dermatology journals during the last 3 decades. We conducted an observational study of trends in the sex distribution of US authors in 3 prestigious general dermatology journals (in 1976, 1986, 1996, and 2006) and 3 subspecialty dermatology journals (in 2006 only). Journals were chosen based on published impact factors and citation half-lives. During the last 3 decades, the proportion of women authoring manuscripts in the 3 major general dermatology journals increased from 12% to 48% of US-affiliated first authors (P < .001) and from 6.2% to 31% of US-affiliated senior authors (P < .001). Separate analyses by journal and by article type showed similar increases. The prevalence of female authors in subspecialty journals in 2006 was slightly more variable. Although the publications selected for this study capture many of the most respected US journals in dermatology, they may not be representative of all journals in which dermatologists publish. Female dermatologists are authoring publications in growing numbers that match or exceed their prevalence in the academic and overall workforce. This suggests that other factors (differences in productivity outside of the

  15. [The processes of manuscript evaluation and publication in Medicina Clínica. The editorial committee of Medicina Clínica].

    Science.gov (United States)

    Ribera, Josep M; Cardellach, Francesc; Selva, Albert

    2005-12-01

    The decision-making process includes a series of activities undertaken in biomedical journals from the moment a manuscript is received until it is accepted or rejected. Firstly, the manuscript is evaluated by the members of the Editorial Board, who analyze both its suitability for the journal and its scientific quality. After this initial evaluation, the article is evaluated by peer reviewers, an essential process to guarantee its scientific validity. Both the Editorial Board and the peer reviewers usually use checklists which are of enormous help in this task. Once the biomedical article has been accepted, the publication process is started, which in turn includes a series of steps, beginning with technical and medical review of the article's contents and ending with the article's publication in the journal. The present article provides a detailed description of the main technical and ethical issues involved in the processes of decision-making and publication of biomedical articles.

  16. What do the JAMA editors say when they discuss manuscripts that they are considering for publication? Developing a schema for classifying the content of editorial discussion.

    Science.gov (United States)

    Dickersin, Kay; Ssemanda, Elizabeth; Mansell, Catherine; Rennie, Drummond

    2007-09-25

    In an effort to identify previously unrecognized aspects of editorial decision-making, we explored the words and phrases that one group of editors used during their meetings. We performed an observational study of discussions at manuscript meetings at JAMA, a major US general medical journal. One of us (KD) attended 12 editorial meetings in 2003 as a visitor and took notes recording phrases from discussion surrounding 102 manuscripts. In addition, editors attending the meetings completed a form for each manuscript considered, listing the reasons they were inclined to proceed to the next step in publication and reasons they were not (DR attended 4/12 meetings). We entered the spoken and written phrases into NVivo 2.0. We then developed a schema for classifying the editors' phrases, using an iterative approach. Our classification schema has three main themes: science, journalism, and writing. We considered 2,463 phrases, of which 87 related mainly to the manuscript topic and were not classified (total 2,376 classified). Phrases related to science predominated (1,274 or 54%). The editors, most of whom were physicians, also placed major weight on goals important to JAMA's mission (journalism goals) such as importance to medicine, strategic emphasis for the journal, interest to the readership, and results (729 or 31% of phrases). About 16% (n = 373) of the phrases used related to writing issues, such as clarity and responses to the referees' comments. Classification of editorial discourse provides insight into editorial decision making and concepts that need exploration in future studies.

  17. What do the JAMA editors say when they discuss manuscripts that they are considering for publication? Developing a schema for classifying the content of editorial discussion

    Directory of Open Access Journals (Sweden)

    Rennie Drummond

    2007-09-01

    Full Text Available Abstract Background In an effort to identify previously unrecognized aspects of editorial decision-making, we explored the words and phrases that one group of editors used during their meetings. Methods We performed an observational study of discussions at manuscript meetings at JAMA, a major US general medical journal. One of us (KD attended 12 editorial meetings in 2003 as a visitor and took notes recording phrases from discussion surrounding 102 manuscripts. In addition, editors attending the meetings completed a form for each manuscript considered, listing the reasons they were inclined to proceed to the next step in publication and reasons they were not (DR attended 4/12 meetings. We entered the spoken and written phrases into NVivo 2.0. We then developed a schema for classifying the editors' phrases, using an iterative approach. Results Our classification schema has three main themes: science, journalism, and writing. We considered 2,463 phrases, of which 87 related mainly to the manuscript topic and were not classified (total 2,376 classified. Phrases related to science predominated (1,274 or 54%. The editors, most of whom were physicians, also placed major weight on goals important to JAMA's mission (journalism goals such as importance to medicine, strategic emphasis for the journal, interest to the readership, and results (729 or 31% of phrases. About 16% (n = 373 of the phrases used related to writing issues, such as clarity and responses to the referees' comments. Conclusion Classification of editorial discourse provides insight into editorial decision making and concepts that need exploration in future studies.

  18. What do the JAMA editors say when they discuss manuscripts that they are considering for publication? Developing a schema for classifying the content of editorial discussion

    Science.gov (United States)

    Dickersin, Kay; Ssemanda, Elizabeth; Mansell, Catherine; Rennie, Drummond

    2007-01-01

    Background In an effort to identify previously unrecognized aspects of editorial decision-making, we explored the words and phrases that one group of editors used during their meetings. Methods We performed an observational study of discussions at manuscript meetings at JAMA, a major US general medical journal. One of us (KD) attended 12 editorial meetings in 2003 as a visitor and took notes recording phrases from discussion surrounding 102 manuscripts. In addition, editors attending the meetings completed a form for each manuscript considered, listing the reasons they were inclined to proceed to the next step in publication and reasons they were not (DR attended 4/12 meetings). We entered the spoken and written phrases into NVivo 2.0. We then developed a schema for classifying the editors' phrases, using an iterative approach. Results Our classification schema has three main themes: science, journalism, and writing. We considered 2,463 phrases, of which 87 related mainly to the manuscript topic and were not classified (total 2,376 classified). Phrases related to science predominated (1,274 or 54%). The editors, most of whom were physicians, also placed major weight on goals important to JAMA's mission (journalism goals) such as importance to medicine, strategic emphasis for the journal, interest to the readership, and results (729 or 31% of phrases). About 16% (n = 373) of the phrases used related to writing issues, such as clarity and responses to the referees' comments. Conclusion Classification of editorial discourse provides insight into editorial decision making and concepts that need exploration in future studies. PMID:17894854

  19. Manuscript 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ...

    Indian Academy of Sciences (India)

    11

    Then Sσ = σ∨ ∩ N∨ is commutative semigroup and Uσ = Spec k[Sσ] is an affine toric variety. For a general toric variety X of dimension n, there. 1Following [6, Definition, p162], we use P(E) to denote the associated projective space bundle i.e. ProjX Sym E for a locally free sheaf E on a scheme X. 1. Manuscript. 1. 2. 3. 4. 5.

  20. Specifying Specification.

    Science.gov (United States)

    Paulo, Norbert

    2016-03-01

    This paper tackles the accusation that applied ethics is no serious academic enterprise because it lacks theoretical bracing. It does so in two steps. In the first step I introduce and discuss a highly acclaimed method to guarantee stability in ethical theories: Henry Richardson's specification. The discussion shows how seriously ethicists take the stability of the connection between the foundational parts of their theories and their further development as well as their "application" to particular problems or cases. A detailed scrutiny of specification leads to the second step, where I use insights from legal theory to inform the debate around stability from that point of view. This view reveals some of specification's limitations. I suggest that, once specification is sufficiently specified, it appears astonishingly similar to deduction as used in legal theory. Legal theory also provides valuable insight into the functional range of deduction and its relation to other forms of reasoning. This leads to a richer understanding of stability in normative theories and to a smart division of labor between deduction and other forms of reasoning. The comparison to legal theory thereby provides a framework for how different methods such as specification, deduction, balancing, and analogy relate to one another.

  1. THE INVENTION OF PEASANT LITERATURE (on the materials of the All-Russian Society of Peasant Writers (VOKP, IWL department of manuscripts

    Directory of Open Access Journals (Sweden)

    Elena A. Papkova

    2016-12-01

    acceptance. Letters and manuscripts sent by peasant writers’ to VOKP, however, tell a different story. They reflect thoughts and ideas expressed by the dwellers of Soviet villages, communes, and collective farms of the 1920’s — early 1930’s and show that their authors did not share many aspects of the state policy.

  2. Educational Outreach: The Space Science Road Show

    Science.gov (United States)

    Cox, N. L. J.

    2002-01-01

    community thought. The difficulty with a show this elaborate and intricate is communicating on a level understandable for teenagers, whilst not treating them like children. Professional space scientists know how easy it is to lose oneself in technical specifics. This would, of course, only confuse young people. The author would like to discuss the ideas for this show with a knowledgeable audience and hopefully get some (constructive) feedback.

  3. NASA GIBS Use in Live Planetarium Shows

    Science.gov (United States)

    Emmart, C. B.

    2015-12-01

    The American Museum of Natural History's Hayden Planetarium was rebuilt in year 2000 as an immersive theater for scientific data visualization to show the universe in context to our planet. Specific astrophysical movie productions provide the main daily programming, but interactive control software, developed at AMNH allows immersive presentation within a data aggregation of astronomical catalogs called the Digital Universe 3D Atlas. Since 2006, WMS globe browsing capabilities have been built into a software development collaboration with Sweden's Linkoping University (LiU). The resulting Uniview software, now a product of the company SCISS, is operated by about fifty planetariums around that world with ability to network amongst the sites for global presentations. Public presentation of NASA GIBS has allowed authoritative narratives to be presented within the range of data available in context to other sources such as Science on a Sphere, NASA Earth Observatory and Google Earth KML resources. Specifically, the NOAA supported World Views Network conducted a series of presentations across the US that focused on local ecological issues that could then be expanded in the course of presentation to national and global scales of examination. NASA support of for GIBS resources in an easy access multi scale streaming format like WMS has tremendously enabled particularly facile presentations of global monitoring like never before. Global networking of theaters for distributed presentations broadens out the potential for impact of this medium. Archiving and refinement of these presentations has already begun to inform new types of documentary productions that examine pertinent, global interdependency topics.

  4. On the Issue of a Narrow Dating of the Manuscript of the Treaties De Cerimoniis Aulae Byzantinae (Leipzig, Univ. Bibl. Rep. I 17

    Directory of Open Access Journals (Sweden)

    Marina A. Kurysheva

    2017-11-01

    Full Text Available The paper offers new arguments for the more exact dating – autumn-winter of 963 – of the manuscript of the treatise De cerimoniis aulae byzantinae (Leipzig, Univ. Bibl. Rep. I 17. At the end of the list of the tombs of the emperors in the Mausoleum of Constantine the Great in the Church of the Holy Apostles, included in this compilation treatise, the scribe missed three empty lines. The last emperor in the list of buried emperors is Constantine VII Porphyrogenitus; there is no sarcophagus of his son Roman II, known from the later lists of tombs. The list ends with a mention of the “small sarcophagus” (τὸ λαρνάκιον; and there is no indication, whether there was someone buried there. Judging by the chronicles of Yahya of Antioch and Leo Deacon, as well as The Brief History by Michael Psellos, since the death of Emperor Roman II there was a constant danger of the liquidation of his children – Basil, Constantine and Anna. Apparently, this small coffin was prepared for them, and the scribe of the codex left a place to finish the final distribution of the last representatives of the imperial house in the mausoleum. However, all the children saved their lives, and three blank lines in the manuscript were never filled. Consequently, the manuscript was already completed after August 16, 963, and it is unlikely that the work on it was completed much later than the autumn-winter of 963.

  5. Myositis specific autoantibodies; specificity and clinical applications.

    NARCIS (Netherlands)

    Hengstman, G.J.D.

    2005-01-01

    The sera of about half of the patients with myositis contain autoantibodies that are specific for this group of diseases compared to other inflammatory connective tissue disorders. In a recent study we showed that these myositis specific autoantibodies (MSAs) are also specific for myositis as

  6. Data contributed by EPA/ORD/NERL/CED researchers to the manuscript "Advanced Error Diagnostics of the CMAQ and CHIMERE modeling systems within the AQMEII3 Model Evaluation Framework"

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset contains the data contributed by EPA/ORD/NERL/CED researchers to the manuscript "Advanced Error Diagnostics of the CMAQ and CHIMERE modeling systems...

  7. Raw data used to generate figures 2 through 6 in Biological Responses of Raw 264.7 Macrophage Exposed to Two Strains of Stachybotrys chartarum Spores Grown on Four Different Wallboard Types manuscript.

    Data.gov (United States)

    U.S. Environmental Protection Agency — Excel files containing raw data used to generate figures throughout manuscript. This dataset is associated with the following publication: Dean , T., D. Betancourt ,...

  8. Data sets used in the analysis presented in the manuscript “Regional and Hemispheric Influences on Temporal Variability in Baseline Carbon Monoxide and Ozone over the Northeast US”

    Data.gov (United States)

    U.S. Environmental Protection Agency — This dataset documents that all of the data analyzed in the manuscript "Regional and Hemispheric Influences on Temporal Variability in Baseline Carbon Monoxide and...

  9. The Bibliophilic value of a manuscript from Ştefan Ciobanu's library (Ph. Wieghel, Observations on the present state of affairs in Bessarabia, 1823

    Directory of Open Access Journals (Sweden)

    Maria Danilov

    2017-12-01

    Full Text Available For almost five years Philip Philipovich Wieghel (Russified Finnish Estonian, 1786-1856, writer, famous memoirist of the time, member of the Arzamas Society, was the Bessarabian vice-governor and a member from the Crown in the Supreme Council for the Administration of Bessarabia (1823-1828. During his stay in Bessarabia, Wiegel wrote his famous essay “Observations on the present state of affairs in Bessarabia” (1823, which was nothing more than a pamphlet, a sarcastic satire on the Bessarabian society containing allusions to many representatives of local authorities who for various reasons were unpleasant to the author. Moreover, the notes are full of slander and contempt towards the natives. Apparently, Wigel intended to keep his pamphlet in secret, but could not resist distributing several copies among friends – a mistake that brought him a lot of misery later on in life. Wieghel’s memoirs are vast and can serve as a source of information for those wishing to know the atmosphere that prevailed at the beginning of the 19th century in the newly annexed province of the Russian Empire. Our study aims to determine the bibliophilic value of the manuscript relative to other valuable books stored in the Central Scientific Library of the Academy of Sciences of Moldova. The manuscript entered the library of Ştefan Ciobanu in 1931, from the books of the passionate Bessarabian bibliophile Paul Gore. Thus, books often speak of other books.

  10. A critical commentary on Derek Morgan's unpublished manuscript: 'coming Back to Life: The Normal Chaos of Medical Law' and how to deal with property in human cells.

    Science.gov (United States)

    Capps, Benjamin J

    2014-01-01

    This article is an analysis of Derek Morgan's manuscript-'Coming Back to Life: The Normal Chaos of Medical Law', which remained unpublished at his death in 2011. Morgan made two claims in the manuscript: (1) medical practitioners and patients approach health from the different perspectives of 'reason' and 'emotion' respectively, while medical law treads the line between these ultimately resulting in 'normal chaos'. (2) In this respect, medical law ought to be coaxed 'back to life' so that it can address broader principles and values in respect to practical resolution; however, it has, in the face of this chaos, become dull in its ambitions. In this article, I first analyse these two claims in detail, before, second, illustrating the 'normal chaos' of medical law using the debate over ownership of human cells and tissues. I draw my own conclusions as to whether Morgan's final thesis was successful. © The Author [2014]. Published by Oxford University Press; all rights reserved. For Permissions, please email: journals.permissions@oup.com.

  11. National Library of Norway's new database of 22 manuscript maps concerning the Swedish King Charles XII's campaign in Norway in 1716 and 1718

    Directory of Open Access Journals (Sweden)

    Benedicte Gamborg Brisa

    2003-03-01

    Full Text Available The National Library of Norway is planning to digitise approximately 1,500 manuscript maps. Two years ago we started working on a pilot project, and for this purpose we chose 22 maps small enough to be photographed in one piece. We made slides 6 x 7 cm in size, converted the slides into PhotoCDs and used four different resolutions on JPEG-files. To avoid large file sizes, we had to divide the version with the biggest resolution into four pieces. The preliminary work was done in Photoshop, the database on the web is made in Oracle. You can click on the map to zoom. Norwegians and probably Swedes during the Great Northern War drew the 22 maps when the Swedish King Charles XII in 1716 and 1718 unsuccessfully attempted to conquer Norway. The database is now accessible on the National Library of Norway's web site. The database is in Norwegian, but we are working on an English version as well. The maps are searchable on different topics, countries, counties, geographical names, shelfmarks or a combination of these. We are planning to expand the database to other manuscript maps later. This is the reason why it is possible to search for obvious subjects as Charles XII and the Great Northern War.

  12. Geoscience is Important? Show Me Why

    Science.gov (United States)

    Boland, M. A.

    2017-12-01

    "The public" is not homogenous and no single message or form of messaging will connect the entire public with the geosciences. One approach to promoting trust in, and engagement with, the geosciences is to identify specific sectors of the public and then develop interactions and communication products that are immediately relevant to that sector's interests. If the content and delivery are appropriate, this approach empowers people to connect with the geosciences on their own terms and to understand the relevance of the geosciences to their own situation. Federal policy makers are a distinct and influential subgroup of the general public. In preparation for the 2016 presidential election, the American Geosciences Institute (AGI) in collaboration with its 51 member societies prepared Geoscience for America's Critical Needs: Invitation to a National Dialogue, a document that identified major geoscience policy issues that should be addressed in a national policy platform. Following the election, AGI worked with eight other geoscience societies to develop Geoscience Policy Recommendations for the New Administration and the 115th Congress, which outlines specific policy actions to address national issues. State and local decision makers are another important subgroup of the public. AGI has developed online content, factsheets, and case studies with different levels of technical complexity so people can explore societally-relevant geoscience topics at their level of technical proficiency. A related webinar series is attracting a growing worldwide audience from many employment sectors. Partnering with government agencies and other scientific and professional societies has increased the visibility and credibility of these information products with our target audience. Surveys and other feedback show that these products are raising awareness of the geosciences and helping to build reciprocal relationships between geoscientists and decision makers. The core message of all

  13. An unknown poem by Adam Mickiewicz? A manuscript of poetic pieces from the first half of the nineteenth century at the Library of the Poznań Society of Friends of Arts and Sciences. A communiqué.

    Directory of Open Access Journals (Sweden)

    Joanna Pietrowicz

    2010-01-01

    Full Text Available The Library of the Poznań Society of Friends of Arts and Sciences has been recently enriched by the accession of the manuscript “Poetical texts from the first half of the nineteenth century”. The manuscript includes a number of patriotic poems put down in the manuscript between 1848-1849. The article provides information on the physical description of the manuscript item (its present shelf number being: rkp. 2112 and a detailed list of its contents. Individual works have been listed in alphabetical order according to the names of the authors, with annotations concerning first editions. The bulk of the poems included in the manuscript were published prior to their inclusion in the manuscript, some of them after the year 1849. At the present stage of the investigation, some of the poems have not been confirmed to have been published earlier. An anonumous 12-verse poem without a title, attached to the communique at full length, has been identified by the author of the article as a poem whose last four verses were published in 1881 in the book Kraków — Zagrzebiowi under the title W albumie księcia Golicyna by Adam Mickiewicz. The article is intended to stimulate those engaged in research of the history of literature in further investigations concerning the said collection of poems, in particular the last mentioned text.

  14. The Extractiones de Talmud and their relationship to the hebrew Talmud Manuscripts of the Biblioteca Nazionale Centrale of Florence (MS Magl. coll. II.I.7, 8 and 9

    Directory of Open Access Journals (Sweden)

    Ulisse Cecini

    2017-07-01

    Full Text Available The Talmud manuscripts Magl. coll. II.I.8 and 9 of the Biblioteca Nazionale Centrale of Florence contain marginal Talmud-translations in Latin which correspond to the 13th century translation Extractiones de Talmud. The two manuscripts are described and their textual evidence is compared both with the Latin manuscript tradition of the Extractiones and with the Hebrew/Aramaic Talmudic text which they contain, trying to answer the question of whether the Florence manuscripts are the Vorlage of the Latin translation of the Talmud. The matter reveals itself as complex: striking analogies seem to suggest an affirmative answer to the question at stake; however, evidence can also be found which rather supports the opposite conclusion. Nevertheless, the Florence manuscripts certainly belong to a Hebrew/Aramaic tradition which is very close to the Vorlage of the Extractiones. Moreover, the Latin text they offer in their magins reflects a prior stage of work in the production of the Extractiones, featuring unique variants and passages, which are corrected or omitted in the rest of the Latin manuscript tradition.

  15. Rare copy of "Life of Saint Volo-dymyr" (Kyiv, 1670 from the manuscript Corpus of Lives of the Saints as a source for the 17th century Kyiv hagiography study

    Directory of Open Access Journals (Sweden)

    Bondar N. P.

    2017-01-01

    Full Text Available In the article a rare copy of an old-printed edition of “Life of Saint Volodymyr”, published circa 1670 in the Kyiv-Pechersk Lavra printing-house is characterized. The copy was included to Corpus of Lives of the Saints of the17th-18th centuries from the collection of Church and Archeological museum of Kyiv Ecclesiastical Academy (Fond 301, Unit 416L. According to the modern advances of codicology, archeology, filigranology it became possible to critically review the data of descriptions, which brought new results. The approximate dating of the old-printed edition, which has no title and imprint, is confirmed. The publishing history of “Life of Saint Volodymyr” is analyzed. The research of the copy is accompanied by the complex description of overall manuscript hagiography codex, the analysis of its content, specifics, ownership notes and paper filigrees. Archeographic analysis of Corpus of Lives of the Saints was combined with study of formation of Ukrainian hagiography complex of the second half of the 17th - the early 18th centuries.

  16. Urine specific gravity test

    Science.gov (United States)

    ... medlineplus.gov/ency/article/003587.htm Urine specific gravity test To use the sharing features on this page, please enable JavaScript. Urine specific gravity is a laboratory test that shows the concentration ...

  17. Show Horse Welfare: Horse Show Competitors' Understanding, Awareness, and Perceptions of Equine Welfare.

    Science.gov (United States)

    Voigt, Melissa A; Hiney, Kristina; Richardson, Jennifer C; Waite, Karen; Borron, Abigail; Brady, Colleen M

    2016-01-01

    The purpose of this study was to gain a better understanding of stock-type horse show competitors' understanding of welfare and level of concern for stock-type show horses' welfare. Data were collected through an online questionnaire that included questions relating to (a) interest and general understanding of horse welfare, (b) welfare concerns of the horse show industry and specifically the stock-type horse show industry, (c) decision-making influences, and (d) level of empathic characteristics. The majority of respondents indicated they agree or strongly agree that physical metrics should be a factor when assessing horse welfare, while fewer agreed that behavioral and mental metrics should be a factor. Respondent empathy levels were moderate to high and were positively correlated with the belief that mental and behavioral metrics should be a factor in assessing horse welfare. Respondents indicated the inhumane practices that most often occur at stock-type shows include excessive jerking on reins, excessive spurring, and induced excessive unnatural movement. Additionally, respondents indicated association rules, hired trainers, and hired riding instructors are the most influential regarding the decisions they make related to their horses' care and treatment.

  18. Bacteriophages show promise as antimicrobial agents.

    Science.gov (United States)

    Alisky, J; Iczkowski, K; Rapoport, A; Troitsky, N

    1998-01-01

    The emergence of antibiotic-resistant bacteria has prompted interest in alternatives to conventional drugs. One possible option is to use bacteriophages (phage) as antimicrobial agents. We have conducted a literature review of all Medline citations from 1966-1996 that dealt with the therapeutic use of phage. There were 27 papers from Poland, the Soviet Union, Britain and the U.S.A. The Polish and Soviets administered phage orally, topically or systemically to treat a wide variety of antibiotic-resistant pathogens in both adults and children. Infections included suppurative wound infections, gastroenteritis, sepsis, osteomyelitis, dermatitis, empyemas and pneumonia; pathogens included Staphylococcus, Streptococcus, Klebsiella, Escherichia, Proteus, Pseudomonas, Shigella and Salmonella spp. Overall, the Polish and Soviets reported success rates of 80-95% for phage therapy, with rare, reversible gastrointestinal or allergic side effects. However, efficacy of phage was determined almost exclusively by qualitative clinical assessment of patients, and details of dosages and clinical criteria were very sketchy. There were also six British reports describing controlled trials of phage in animal models (mice, guinea pigs and livestock), measuring survival rates and other objective criteria. All of the British studies raised phage against specific pathogens then used to create experimental infections. Demonstrable efficacy against Escherichia, Acinetobacter, Pseudomonas and Staphylococcus spp. was noted in these model systems. Two U.S. papers dealt with improving the bioavailability of phage. Phage is sequestered in the spleen and removed from circulation. This can be overcome by serial passage of phage through mice to isolate mutants that resist sequestration. In conclusion, bacteriophages may show promise for treating antibiotic resistant pathogens. To facilitate further progress, directions for future research are discussed and a directory of authors from the reviewed

  19. Shevchenkian documents in the archive of Mykola Shudria (on the materials from the fonds of the Institute of Manuscript of V. Vernadsky National Library of Ukraine

    Directory of Open Access Journals (Sweden)

    Gerasimova T.

    2015-01-01

    Full Text Available In the paper the author analyzes Shevchenkian documents deposited in the personal archival fond of a Ukrainian journalist Mykola Shudria, which comprises the fond 299 of the Institute of Manuscript of VNLU. These documents represent both Mykola Shudria’s Shevchenko research heritage and his collection of Shevchenkian studies of other investigators. The article revealed that Mykola Shudria’s attention in Shevchenko Studies had mostly been centered on Kobzar’s biography and origin, Ukrainian areas associated with the personality of Taras Shevchenko, his poems and paintings. The most prominent works of Mykola Shudria reviewed in the article are a novel "The head of the pedunculate oak" revealing Taras Shevchenko’s genealogy and his Shevchenkian publicistic writings

  20. Colonial museology and the Buddhist chronicles of Sri Lanka: agency and negotiation in the development of the palm-leaf manuscript collection at the Colombo Museum.

    Directory of Open Access Journals (Sweden)

    Jonathan Sweet

    2015-04-01

    Full Text Available The roles of colonial museums in South Asia have been understood in terms of the dissemination of museology within the British Empire. This has often underplayed the participation of local intellectuals in the formation of museum collections, and thus has not recognized their agency in the creation of knowledge and of longstanding cultural assets. This article addresses this in part through an historical case study of the development of the palm-leaf manuscript collection at the Colombo Museum in nineteenth century Ceylon. The article focuses on the relationships between Government aims, local intellectuals and the Buddhist clergy. I argue that colonial museology and collecting activity in Ceylon ought to be understood as a negotiated process and a number of reasons for this are discussed. This article contributes to an area of museological research that is exploring the roles of indigenous actors in colonial collecting and museum practice in South Asia and broader geographical contexts.

  1. Traces of the Book Vatican Policy in the Manuscript File of Ramón del Valle-Inclán

    Directory of Open Access Journals (Sweden)

    Amparo de Juan Bolufer

    2017-01-01

    Full Text Available In various interviews done in 1933 Valle-Inclán said he was preparing a book for the historic series El Ruedo Ibérico that would explore the influence of the Vatican in Spanish politics. This article seeks to examine the traces of this narrative plan that have been preserved in the manuscript file belonging to the Valle-Inclán Alsina family, because we know that the writer continued to work on this historical project until his death. After examining the indirect documentation located primarily in the periodical press which bears witness to the process of writing this never published story, we will describe the unknown plans of structure and the drafts of work that are part of this creation file and that allow us to perceive the plot lines as well as the fundamental features of characterization for the prominent protagonists in this incomplete project.

  2. A 'college of astrology and medicine'? Charles V, Gervais Chrétien, and the scientific manuscripts of Maître Gervais's College.

    Science.gov (United States)

    Boudet, Jean-Patrice

    2010-06-01

    Considered an institution mainly devoted to astrology and medicine by Simon de Phares and by some historians who believe that he was reliable, the college founded in 1371 by Charles V's first physician, Gervais Chrétien, was in fact primarily dedicated to theological students. It was not before 1377 that there were created there two bursaries for scholares regis, specialising in 'licit mathematical sciences', and two medical fellowships. Yet the influence of the activity of these fellows seems to have been rather moderate and-as far as we can learn from the material still extant, notably from manuscripts that belonged to Maître Gervais' College and to some of its members-this institution was devoted much more to theological studies than to medicine and the quadrivium.

  3. The medieval Persian manuscript of Afyunieh: the first individual treatise on the opium and addiction in history.

    Science.gov (United States)

    Moosavyzadeh, Abdolali; Ghaffari, Farzaneh; Mosavat, Seyed Hamdollah; Zargaran, Arman; Mokri, Azarakhsh; Faghihzadeh, Soghrat; Naseri, Mohsen

    2018-03-01

    According to historical evidence, the abuse of opium has been reported all over the globe-specifically throughout Eastern nations-since the sixteenth century. Before that, opium had mostly been applied as medication. Reference has been made in traditional Persian medical literature to the method of cultivation, properties, side effects and toxicity. In sixteenth century Iran, during the reign of the Safavids, opium abuse began. It was from then that prominent Persian scholars started to think of solutions to this societal problem. One of the most famous scholars was Imad al-Din Mahmud ibn Mas'ud Shirazi, who composed a book concerning addiction-Afyunieh, a comprehensive book on the topic of opium and all issues of opium. Furthermore, he recommended methods for reducing opium dose as well as substitution with other medications that had a narrower range of side effects, in order to eradicate dependency upon opium and opium-derived materials. This is most likely the first book that comprehensively addressed opium and discussed drug rehabilitation methodology, in traditional Persian medical literature. In this historical review, the authors have introduced the book Afyunieh, which presents methods for treating addiction to and giving up opium; the text comprises a synthesis of the author's opinions, professional experience and references to the work of other famous physicians. Copyright © 2018 Shanghai Changhai Hospital. Published by Elsevier B.V. All rights reserved.

  4. Systematic review of the effectiveness of training programs in writing for scholarly publication, journal editing, and manuscript peer review (protocol).

    Science.gov (United States)

    Galipeau, James; Moher, David; Skidmore, Becky; Campbell, Craig; Hendry, Paul; Cameron, D William; Hébert, Paul C; Palepu, Anita

    2013-06-17

    at their respective journalology-related tasks, little is known about the characteristics of existing training opportunities, including their effectiveness. The proposed systematic review will provide evidence regarding the effectiveness of training, therefore giving potential trainees, course designers, and decision-makers evidence to help inform their choices and policies regarding the merits of specific training opportunities or types of training.

  5. Roberto Mantovani (1854-1933 and his ideas on the expanding Earth, as revealed by his correspondence and manuscripts

    Directory of Open Access Journals (Sweden)

    Giancarlo Scalera

    2009-06-01

    Full Text Available

    Roberto Mantovani (Parma, 25 March 1854-Paris, 10 January 1933 – a musician and geologist trained in the Duchy of Parma – was a Consul in the French island of La Réunion at the end of the nineteenth century. In 1878 drawing general conclusions from the similarity in shape between the facing banks of a river that flowed in a volcanic fracture, and the way in which the layers corresponded, Mantovani formulated a mobilistic theory, attributing the moving apart of the continents to the expansion of the entire planet. This theory is more general than that of Wegener from the first decades of the following century. Mantovani’s hypothesis was officially recognised by the French Geological Society in 1924, which incorporated it in its body of legitimate ideas. Encouraged by Bourcart in 1924, Wegener quoted the Italian in his famous book as one who offered ideas extraordinarily close to his own. A letter of Mantovani to Wegener, and the sceptical answer of the German scientist, have been recently found. In his letter Mantovani shows a greater awareness of the predecessors of the continental drift than Wegener

    himself. Mantovani continued to disseminate his idea up to the last years of his life. A final pamphlet, of 1930, was printed with this dedication: «to the mathematicians, physicists, astronomers, geologists, and anyone interested in the great enigmas of the Universe». is biography has been reconstructed thanks to the correspondences carefully conserved in the archives of the Italian Ministry of Foreign Affairs, the Ethnographic Museum Luigi Pigorini, the Società Geografica Italiana, and in the private files of his direct descendants.


  6. Visual working memory and threat monitoring: Spider fearfuls show disorder-specific change detection

    NARCIS (Netherlands)

    Reinecke, A.; Becker, E.S.; Rinck, M.

    2010-01-01

    Previous studies of biased information processing in anxiety addressed biases of attention and memory, but little is known about the processes taking place between them: visual working memory (VWM) and monitoring of threat. We investigated these processes with a change detection paradigm. In

  7. Fingerprinting using extrolite profiles and physiological data shows sub-specific groupings of Penicillium crustosum strains

    DEFF Research Database (Denmark)

    Sonjak, Silva; Frisvad, Jens Christian; Gunde-Cimerman, Nina

    2009-01-01

    Fingerprinting of Penicillium crustosum strains was performed using different phenotypic characteristics. Seven strains of this extremely homogenous species were selected; of these, five originated from geographical locations characterized by low temperatures, and one from a location with a low w...

  8. An acid phosphatase in the plasma membranes of human astrocytoma showing marked specificity toward phosphotyrosine protein.

    OpenAIRE

    Leis, J F; Kaplan, N O

    1982-01-01

    The plasma membrane from the human tumor astrocytoma contains an active acid phosphatase activity based on hydrolysis of p-nitrophenyl phosphate. Other acid phosphatase substrates--beta-glycerophosphate, O-phosphorylcholine, and 5'-AMP--are not hydrolyzed significantly. The phosphatase activity is tartrate insensitive and is stimulated by Triton X-100 and EDTA. Of the three known phosphoamino acids, only free O-phosphotyrosine is hydrolyzed by the membrane phosphatase activity. Other acid pho...

  9. The Method Makes the Manuscript

    DEFF Research Database (Denmark)

    Clayton, Govinda D.; Gissel, Line Engbo; Gormsrud, Lars S.

    2011-01-01

    Review of three books: The Logic of Violence in Civil War, by Stathis N. Kalyvas, Insurgent Collective Action and Civil War in El Salvador by Elisabeth J. Wood, and Inside Rebellion: The Politics of Insurgent Violence by Jeremy M. Weinstein.......Review of three books: The Logic of Violence in Civil War, by Stathis N. Kalyvas, Insurgent Collective Action and Civil War in El Salvador by Elisabeth J. Wood, and Inside Rebellion: The Politics of Insurgent Violence by Jeremy M. Weinstein....

  10. UV Photography Shows Hidden Sun Damage

    Science.gov (United States)

    ... mcat1=de12", ]; for (var c = 0; c UV photography shows hidden sun damage A UV photograph gives ... developing skin cancer and prematurely aged skin. Normal photography UV photography 18 months of age: This boy's ...

  11. M. A. Shudria private archival fonds deposited in the holdings of the Manuscript Institute of the V. Vernadsky National Library of Ukraine: the archeographical review

    Directory of Open Access Journals (Sweden)

    Gerasimova T.

    2014-01-01

    Full Text Available The article covers the history of accession of the private archive of a famous Ukrainian journalist, writer and T. Shevchenko prize laureate M. A. Shudria to the Manuscript Institute of the VNLU fonds. In the paper we have given the short biographical information about the fonds creator and outlined his creative career. We have applied a scheme of M. A. Shudria personal archive documents systematization based on thematical and chronological principles. Therefore the documents have been divided into ten categories: «Scientific and Creative Materials», «Notices and Reviews on the Fonds Creator Works», «Biographical Materials and Materials of the Fonds Creator Official, Professional and Social Activity», «Correspondence», «Materials of Other People», «Correspondence of Other People», «Photographic Materials», «Illustrated Materials», «Printed Materials» and «Documents with Donative Inscriptions». We have thoroughly discussed the activity of M. A. Shudria as a translator of fictional works. The seventh category of documents named «Materials of Other People» is particularly important as it comprises documents characterizing various areas of cultural, scientific and public life of Ukraine.

  12. 'The main contribution of this study is...': An analysis of statements of contribution in English published research articles and L2 manuscripts

    Directory of Open Access Journals (Sweden)

    Pilar Mur Dueñas

    2014-02-01

    Full Text Available Given the widespread use of English for the international dissemination of scholars’ research results, numerous intercultural analyses have been undertaken in the field of English for Academic Purposes in diverse genres. Rhetorical and discursive conventions across languages and cultures have been studied to help non-native English scholars to be successful in the difficult endeavour of being granted publication in international English-medium publications. The increasing competition to get one’s research published in international journals in English has resulted in the authors’ need to clearly spell out what their contribution to their discipline is, a rhetorical convention which seems to be currently crucial especially in some fields. It is the aim of this paper to trace statements of contribution in the Introduction and Conclusion sections of research articles published in two international journals in finance and to compare the results with those obtained from an analysis of three manuscripts written in English by a team of Spanish scholars sent to the same journals but which received major revision or rejection reports. Reference to these statements made by reviewers in their reports will also be analysed to explore to what extent (non compliance with this rhetorical convention may influence their final decision (not to recommend publication.

  13. Validating the use of the evaluation tool of children's handwriting-manuscript to identify handwriting difficulties and detect change in school-age children.

    Science.gov (United States)

    Brossard-Racine, Marie; Mazer, Barbara; Julien, Marilyse; Majnemer, Annette

    2012-01-01

    In this study we sought to validate the discriminant ability of the Evaluation Tool of Children's Handwriting-Manuscript in identifying children in Grades 2-3 with handwriting difficulties and to determine the percentage of change in handwriting scores that is consistently detected by occupational therapists. Thirty-four therapists judged and compared 35 pairs of handwriting samples. Receiver operating characteristic (ROC) analyses were performed to determine (1) the optimal cutoff values for word and letter legibility scores that identify children with handwriting difficulties who should be seen in rehabilitation and (2) the minimal clinically important difference (MCID) in handwriting scores. Cutoff scores of 75.0% for total word legibility and 76.0% for total letter legibility were found to provide excellent levels of accuracy. A difference of 10.0%-12.5% for total word legibility and 6.0%-7.0% for total letter legibility were found as the MCID. Study findings enable therapists to quantitatively support clinical judgment when evaluating handwriting. Copyright © 2012 by the American Occupational Therapy Association, Inc.

  14. Evaluation of cysticercus-specific IgG (total and subclasses and IgE antibody responses in cerebrospinal fluid samples from patients with neurocysticercosis showing intrathecal production of specific IgG antibodies Avaliação das respostas de anticorpos anti-cisticercos IgG (total e subclasses e IgE em amostras de líquido cefalorraquidiano de pacientes com neurocisticercose apresentando produção intratecal de anticorpos específicos IgG

    Directory of Open Access Journals (Sweden)

    Lisandra Akemi Suzuki

    2013-01-01

    Full Text Available In the present study, an enzyme-linked immunosorbent assay (ELISA standardized with vesicular fluid of Taenia solium cysticerci was used to screen for IgG (total and subclasses and IgE antibodies in cerebrospinal fluid (CSF samples from patients with neurocysticercosis showing intrathecal production of specific IgG antibodies and patients with other neurological disorders. The following results were obtained: IgG-ELISA: 100% sensitivity (median of the ELISA absorbances (MEA=1.17 and 100% specificity; IgG1-ELISA: 72.7% sensitivity (MEA=0.49 and 100% specificity; IgG2-ELISA: 81.8% sensitivity (MEA=0.46 and 100% specificity; IgG3-ELISA: 63.6% sensitivity (MEA=0.12 and 100% specificity; IgG4-ELISA: 90.9% sensitivity (MEA=0.85 and 100% specificity; IgE-ELISA 93.8% sensitivity (MEA=0.60 and 100% specificity. There were no significant differences between the sensitivities and specificities in the detection of IgG-ELISA and IgE-ELISA, although in CSF samples from patients with neurocysticercosis the MEA of the IgG-ELISA was significantly higher than that of the IgE-ELISA. The sensitivity and MEA values of the IgG4-ELISA were higher than the corresponding values for the other IgG subclasses. Future studies should address the contribution of IgG4 and IgE antibodies to the physiopathology of neurocysticercosis.No presente estudo, uma reação imunoenzimática (ELISA padronizada com o fluido vesicular de cisticercos de Taenia solium foi utilizada para avaliar as respostas de anticorpos anti-cisticercos IgG (total e subclasses e IgE em amostras de líquido cefalorraquidiano (LCR de pacientes com neurocisticercose apresentando produção intratecal de anticorpos específicos IgG e pacientes com outras desordens neurológicas. Os seguintes resultados foram obtidos: ELISA-IgG: 100% de sensibilidade (mediana das absorbâncias das reações ELISA (MAE=1,17 e especificidade 100%; ELISA-IgG1: sensibilidade 72,7% (MAE=0,49 e especificidade 100%; ELISA-IgG2

  15. 2008 LHC Open Days Physics: the show

    CERN Multimedia

    2008-01-01

    A host of events and activities await visitors to the LHC Open Days on 5 and 6 April. A highlight will be the physics shows funded by the European Physical Society (EPS), which are set to surprise and challenge children and adults alike! School children use their experience of riding a bicycle to understand how planets move around the sun (Copyright : Circus Naturally) Participating in the Circus Naturally show could leave a strange taste in your mouth! (Copyright : Circus Naturally) The Rino Foundation’s experiments with liquid nitrogen can be pretty exciting! (Copyright: The Rino Foundation)What does a bicycle have in common with the solar system? Have you ever tried to weigh air or visualise sound? Ever heard of a vacuum bazooka? If you want to discover the answers to these questions and more then come to the Physics Shows taking place at the CERN O...

  16. Online Italian fandoms of American TV shows

    Directory of Open Access Journals (Sweden)

    Eleonora Benecchi

    2015-06-01

    Full Text Available The Internet has changed media fandom in two main ways: it helps fans connect with each other despite physical distance, leading to the formation of international fan communities; and it helps fans connect with the creators of the TV show, deepening the relationship between TV producers and international fandoms. To assess whether Italian fan communities active online are indeed part of transnational online communities and whether the Internet has actually altered their relationship with the creators of the original text they are devoted to, qualitative analysis and narrative interviews of 26 Italian fans of American TV shows were conducted to explore the fan-producer relationship. Results indicated that the online Italian fans surveyed preferred to stay local, rather than using geography-leveling online tools. Further, the sampled Italian fans' relationships with the show runners were mediated or even absent.

  17. Probe specificity

    International Nuclear Information System (INIS)

    Laget, J.M.

    1986-11-01

    Specificity and complementarity of hadron and electron probes must be systematically developed to answer three questions currently asked in intermediate energy nuclear physics: what is nucleus structure at short distances, what is nature of short range correlations, what is three body force nature [fr

  18. Duchenne muscular dystrophy models show their age

    OpenAIRE

    Chamberlain, Jeffrey S.

    2010-01-01

    The lack of appropriate animal models has hampered efforts to develop therapies for Duchenne muscular dystrophy (DMD). A new mouse model lacking both dystrophin and telomerase (Sacco et al., 2010) closely mimics the pathological progression of human DMD and shows that muscle stem cell activity is a key determinant of disease severity.

  19. Show Them You Really Want the Job

    Science.gov (United States)

    Perlmutter, David D.

    2012-01-01

    Showing that one really "wants" the job entails more than just really wanting the job. An interview is part Broadway casting call, part intellectual dating game, part personality test, and part, well, job interview. When there are 300 applicants for a position, many of them will "fit" the required (and even the preferred) skills listed in the job…

  20. A Talk Show from the Past.

    Science.gov (United States)

    Gallagher, Arlene F.

    1991-01-01

    Describes a two-day activity in which elementary students examine voting rights, the right to assemble, and women's suffrage. Explains the game, "Assemble, Reassemble," and a student-produced talk show with five students playing the roles of leaders of the women's suffrage movement. Profiles Elizabeth Cady Stanton, Lucretia Mott, Susan…

  1. Laser entertainment and light shows in education

    Science.gov (United States)

    Sabaratnam, Andrew T.; Symons, Charles

    2002-05-01

    Laser shows and beam effects have been a source of entertainment since its first public performance May 9, 1969, at Mills College in Oakland, California. Since 1997, the Photonics Center, NgeeAnn Polytechnic, Singapore, has been using laser shows as a teaching tool. Students are able to exhibit their creative skills and learn at the same time how lasers are used in the entertainment industry. Students will acquire a number of skills including handling three- phase power supply, operation of cooling system, and laser alignment. Students also acquire an appreciation of the arts, learning about shapes and contours as they develop graphics for the shows. After holography, laser show animation provides a combination of the arts and technology. This paper aims to briefly describe how a krypton-argon laser, galvanometer scanners, a polychromatic acousto-optic modulator and related electronics are put together to develop a laser projector. The paper also describes how students are trained to make their own laser animation and beam effects with music, and at the same time have an appreciation of the operation of a Class IV laser and the handling of optical components.

  2. The Last Great American Picture Show

    NARCIS (Netherlands)

    Elsaesser, Thomas; King, Noel; Horwath, Alexander

    2004-01-01

    The Last Great American Picture Show brings together essays by scholars and writers who chart the changing evaluations of the American cinema of the 1970s, sometimes referred to as the decade of the lost generation, but now more and more recognized as the first New Hollywood, without which the

  3. Mars One the ultimate reality TV show?

    CERN Document Server

    Seedhouse, Erik

    2017-01-01

    This book dissects the hype and hubris of the Mars One venture. Every aspect of the mission design is scrutinized, from the haphazard selection process to the unproven mission architecture. A controversial project, many professional astronauts consider Mars One a reckless attempt, yet it gained popular attention. This go-to reference guide provides the reader with insights into the myriad issues arising from the project's loss of funding, loss of sponsorship, loss of TV rights. It explains what contributed to an overly optimistic assessment of Mars One's mission-specific technology, and what captivated the public and the many willing candidates despite these flaws. From the author of Survival and Sacrifice in Mars Exploration (2015) among many more books on spacefaring, this is yet another up-to-the-minute account of an emerging player in the private space market from an expert on the subject.

  4. Preclinical evaluation of somatostatin analogs bearing two macrocyclic chelators for high specific activity labeling with radiometals

    International Nuclear Information System (INIS)

    Storch, D.; Schmitt, J.S.; Waldherr, C.; Maecke, H.R.; Waser, B.; Reubi, J.C.

    2007-01-01

    Radiometallated analogues of the regulatory peptide somatostatin are of interest in the in vivo localization and targeted radiotherapy of somatostatin receptor-overexpressing tumors. An important aspect of their use in vivo is a fast and efficient labeling (complexation) protocol for radiometals along with a high specific activity. We describe in this manuscript synthetic methods for the coupling of two chelators (1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid = DOTA) to the bioactive peptide [Tyr 3 ,Thr 8 ]-octreotide (TATE) in order to increase the specific activity (radioactivity in Bq per mole peptide). The full chelator-linker-peptide conjugate was assembled on solid support using standard Fmoc chemistry. Two DOTA-chelators were linked to the peptide using lysine or N,N'-bis(3-aminopropyl)-glycine (Apg); in addition, pentasarcosine (Sar 5 ) was used as a spacer between the chelators and the peptide to probe its influence on biology and pharmacology. Complexation rates with In 3+ and Y 3+ salts and the corresponding radiometals were high, the bis-DOTA-derivatives showed higher complexation rates and gave higher specific activity than DOTA-TATE. Pharmacological and biological data of the complexed molecules did not show significant differences if compared to the parent peptide [ 111/nat In-DOTA]-TATE except for [( 111/nat In-DOTA) 2 -Apg]-TATE which showed a lower binding affinity and rate of internalization into tumor cells. The biodistribution of [( 111/nat In-DOTA)-Lys( 111/nat In-DOTA)]-TATE in the rat tumor model (AR4-2J) showed a high and specific (as shown by a blocking experiment) tracer uptake in somatostatin receptor-positive tissue but a lower tumor uptake compared to [ 111/nat In-DOTA]-TATE. (orig.)

  5. Reality, ficción o show

    Directory of Open Access Journals (Sweden)

    Sandra Ruíz Moreno

    2002-01-01

    Full Text Available Para tener un punto de vista claro y objetivo frente a la polémica establecida en torno al programa “Protagonistas de novela” y la tendiente proliferación de los reality show en las parrillas de programación de la televisión colombiana, se realizó un análisis de texto y contenido de dicho programa, intentando definirlo desde sus posibilidades de realidad, ficción y show. Las unidades de análisis y el estudio de su tratamiento arrojaron un alto contenido que gira en torno a las emociones del ser humano relacionadas con la convivencia, tratadas a manera de show y con algunos aportes textuales de ficción, pero sin su elemento mediador básico, el actor, quitándole toda la posibilidad de tener un tratamiento con la profundidad, distancia y ética que requieren los temas de esta índole. El resultado es un formato que sólo busca altos índices de sintonía y que pertenece más a la denominada televisión “trash”, que a una búsqueda de realidad del hombre y mucho menos de sociedad.

  6. Myopes show increased susceptibility to nearwork aftereffects.

    Science.gov (United States)

    Ciuffreda, K J; Wallis, D M

    1998-09-01

    Some aspects of accommodation may be slightly abnormal (or different) in myopes, compared with accommodation in emmetropes and hyperopes. For example, the initial magnitude of accommodative adaptation in the dark after nearwork is greatest in myopes. However, the critical test is to assess this initial accommodative aftereffect and its subsequent decay in the light under more natural viewing conditions with blur-related visual feedback present, if a possible link between this phenomenon and clinical myopia is to be considered. Subjects consisted of adult late- (n = 11) and early-onset (n = 13) myopes, emmetropes (n = 11), and hyperopes (n = 9). The distance-refractive state was assessed objectively using an autorefractor immediately before and after a 10-minute binocular near task at 20 cm (5 diopters [D]). Group results showed that myopes were most susceptible to the nearwork aftereffect. It averaged 0.35 D in initial magnitude, with considerably faster posttask decay to baseline in the early-onset (35 seconds) versus late-onset (63 seconds) myopes. There was no myopic aftereffect in the remaining two refractive groups. The myopes showed particularly striking accommodatively related nearwork aftereffect susceptibility. As has been speculated and found by many others, transient pseudomyopia may cause or be a precursor to permanent myopia or myopic progression. Time-integrated increased retinal defocus causing axial elongation is proposed as a possible mechanism.

  7. QLab 3 show control projects for live performances & installations

    CERN Document Server

    Hopgood, Jeromy

    2013-01-01

    Used from Broadway to Britain's West End, QLab software is the tool of choice for many of the world's most prominent sound, projection, and integrated media designers. QLab 3 Show Control: Projects for Live Performances & Installations is a project-based book on QLab software covering sound, video, and show control. With information on both sound and video system basics and the more advanced functions of QLab such as MIDI show control, new OSC capabilities, networking, video effects, and microphone integration, each chapter's specific projects will allow you to learn the software's capabilitie

  8. Ancient bacteria show evidence of DNA repair

    DEFF Research Database (Denmark)

    Johnson, Sarah Stewart; Hebsgaard, Martin B; Christensen, Torben R

    2007-01-01

    -term survival of bacteria sealed in frozen conditions for up to one million years. Our results show evidence of bacterial survival in samples up to half a million years in age, making this the oldest independently authenticated DNA to date obtained from viable cells. Additionally, we find strong evidence...... geological timescales. There has been no direct evidence in ancient microbes for the most likely mechanism, active DNA repair, or for the metabolic activity necessary to sustain it. In this paper, we couple PCR and enzymatic treatment of DNA with direct respiration measurements to investigate long...... that this long-term survival is closely tied to cellular metabolic activity and DNA repair that over time proves to be superior to dormancy as a mechanism in sustaining bacteria viability....

  9. Microbiological and environmental issues in show caves.

    Science.gov (United States)

    Saiz-Jimenez, Cesareo

    2012-07-01

    Cultural tourism expanded in the last half of the twentieth century, and the interest of visitors has come to include caves containing archaeological remains. Some show caves attracted mass tourism, and economical interests prevailed over conservation, which led to a deterioration of the subterranean environment and the rock art. The presence and the role of microorganisms in caves is a topic that is often ignored in cave management. Knowledge of the colonisation patterns, the dispersion mechanisms, and the effect on human health and, when present, over rock art paintings of these microorganisms is of the utmost importance. In this review the most recent advances in the study of microorganisms in caves are presented, together with the environmental implications of the findings.

  10. HRT Specification

    CERN Document Server

    Möller, M

    1996-01-01

    In the context of the AIS Project (Advanced Informatics Systems for administration and management) a study has been conducted that resulted in the definition of a high level information systems model. Thirteen proposed systems were defined for detailed analysis. The Finance, Foundation, Human Resources, Logistics and Purchasing areas have been studied in detail. These studies have lead to the purchase and implementation of the ORIAC and SIRIAC packages, the Foundation database, the Oracle HR package, the Triton package and EDH and BHT. This specification describes the Human Resources Toolkit (HRT) intended to be used for accessing data in the HR and Foundation systems. This toolkit should help the divisions carry out their Human Resource management, planning and follow-up. It will have extensive report generation capabilities and offer a variety of standard graphs. It should have an easy-to-use graphical user interface and run on the CERN standard desktop platforms.

  11. [Tri-phalā (Three Myrobalans) as Described in the Second Part of the Bower Manuscript, the Nāvanītaka].

    Science.gov (United States)

    Natsume, Yohko

    2015-01-01

    In India, since ancient times Tri-phalā (meaning "three fruits" in Sanskrit) has been considered to be a combination of the following fruits: -Harītakī (Terminalia chebula, Retz.), Āmalaka (Embelica officinalis Gaertn), and Vibhītaka (Terminalia belerica Roxb.). These plants are also listed in the Ayurvedic Pharmacopoeia of India. Harītakī and Āmalaka have also been used for medicinal purposes since ancient times in Japan under the Japanese names of (see text) (Kariroku) and (see text) (Annmaroku), respectively. Both have been carefully preserved as treasured drugs in the nationally important Shosoin treasure storehouse. This study attempts to clarify the description of Tri-phalā in the Nāvanītaka, which is the second part of the Bower Manuscript (Bower Ms.), and examines the reasons why these plants were combined. This paper begins with a summary description of Tri-phalā in the context of traditional Asian medicine, followed by the delineation of drug selection principles in Ayurveda. Tri-phalā formulas in the Nāvanītaka are then examined. The Carakasamhitā (CS) treats Tri-phalā as a purifier and tonic (rasāyana), describing it as a formula for rejuvenation and longevity. On the other hand, the Susrutasamhitd (SS) regards Tri-phalā as having the efficacy of balancing kapha (phlegm) and pitta (bile), and also as being a medicine to promote excretion and enhance digestive functions for better nutritional intake. It is described to have an effect of curing diseases by keeping the tridhāu (theree element) valance. Tri-phalā is thus used as an ingredient of laxatives for diseases that result from kapha imbalance and tonic. The Aşţāngahŗdayasamhitā (AHS) considers Tri-phalā to have a particular superiority among cure-all medicines with the power to dispel illness. It controls kapha and overcomes blood diseases. Tri-phalā formulas found in the Nāvanītaka were prescribed for the treatment of abdominal tumors induced by vāyu (wind) disorder

  12. How specific is specific self-efficacy?

    DEFF Research Database (Denmark)

    Nielsen, Tine; Makransky, Guido; Vang, Maria Louison

    2017-01-01

    academic learning self-efficacy (SAL-SE) and specific academic exam self-efficacy (SAE-SE), each scale being measurement invariant relative to age, Gender, admission method and specific course targeted. Furthermore, significant and relevant differences between the SAL-SE and SAE-SE scores dependent......Self-efficacy is an important and much used construct in psychology and social science studies. The validity of the measurements used is not always sufficiently evaluated. The aim was to evaluate the psychometric properties of the Danish translation of the self-efficacy subscale of The Motivated...... Strategies for Learning Questionnaire (MSLQ-SE) within a higher education context. Rasch measurement models were employed focusing on measurement invariance and dimensionality. Results with one students sample showed the MSLQ-SE to be not one, but two separate unidimensional subscales, measuring specific...

  13. Conservation of Moroccan manuscript papers aged 150, 200 and 800 years. Analysis by infrared spectroscopy (ATR-FTIR), X-ray diffraction (XRD), and scanning electron microscopy energy dispersive spectrometry (SEM-EDS).

    Science.gov (United States)

    Hajji, Latifa; Boukir, Abdellatif; Assouik, Jamal; Lakhiari, Hamid; Kerbal, Abdelali; Doumenq, Pierre; Mille, Gilbert; De Carvalho, Maria Luisa

    2015-02-05

    The preservation of manuscripts and archive materials is a serious problem for librarians and restorers. Paper manuscript is subjected to numerous degradation factors affecting their conservation state. This research represents an attempt to evaluate the conservation restoration process applied in Moroccan libraries, especially the alkaline treatment for strengthening weakened paper. In this study, we focused on six samples of degraded and restored paper taken from three different Moroccan manuscripts aged 150, 200 and 800 years. In addition, the Japanese paper used in restoration has been characterized. A modern paper was also analyzed as reference. A three-step analytical methodology based on infrared spectroscopy (ATR-FTIR), X-ray diffraction (XRD) and scanning electron microscopy coupled to energy dispersive spectrometry (SEM-EDS) analysis was developed before and after restoration in order to determine the effect of the consolidation treatment on the paper structure. The results obtained by XRD and ATR-FTIR disclosed the presence of barium sulfate (BaSO4) in all restored paper manuscripts. The presence of calcium carbonate (CaCO3) in all considered samples was confirmed by FTIR spectroscopy. The application of de-acidification treatment causes significant changes connected with the increase of intensity mostly in the region 1426 cm(-1), assigned to the asymmetric and symmetric CO stretching mode of calcite, indicating the effectiveness of de-acidification procedure proved by the rise of the alkaline reserve content allowing the long term preservation of paper. Observations performed by SEM magnify the typical paper morphology and the structure of fibbers, highlighting the effect of the restoration process, manifested by the reduction of impurities. Copyright © 2014 Elsevier B.V. All rights reserved.

  14. Approaches for Establishing Clinically Relevant Dissolution Specifications for Immediate Release Solid Oral Dosage Forms.

    Science.gov (United States)

    Hermans, Andre; Abend, Andreas M; Kesisoglou, Filippos; Flanagan, Talia; Cohen, Michael J; Diaz, Dorys A; Mao, Y; Zhang, Limin; Webster, Gregory K; Lin, Yiqing; Hahn, David A; Coutant, Carrie A; Grady, Haiyan

    2017-11-01

    This manuscript represents the perspective of the Dissolution Analytical Working Group of the IQ Consortium. The intent of this manuscript is to highlight the challenges of, and to provide a recommendation on, the development of clinically relevant dissolution specifications (CRS) for immediate release (IR) solid oral dosage forms. A roadmap toward the development of CRS for IR products containing active ingredients with a non-narrow therapeutic window is discussed, within the context of mechanistic dissolution understanding, supported by in-human pharmacokinetic (PK) data. Two case studies present potential outcomes of following the CRS roadmap and setting dissolution specifications. These cases reveal some benefits and challenges of pursuing CRS with additional PK data, in light of current regulatory positions, including that of the US Food and Drug Administration (FDA), who generally favor this approach, but with the understanding that both industry and regulatory agency perspectives are still evolving in this relatively new field. The CRS roadmap discussed in this manuscript also describes a way to develop clinically relevant dissolution specifications based primarily on dissolution data for batches used in pivotal clinical studies, acknowledging that not all IR product development efforts need to be supported by additional PK studies, albeit with the associated risk of potentially unnecessarily tight manufacturing controls. Recommendations are provided on what stages during the life cycle investment into in vivo studies may be valuable. Finally, the opportunities for CRS within the context of post-approval changes, Modeling and Simulation (M&S), and the application of biowaivers, are briefly discussed.

  15. Eccentric muscle challenge shows osteopontin polymorphism modulation of muscle damage.

    Science.gov (United States)

    Barfield, Whitney L; Uaesoontrachoon, Kitipong; Wu, Chung-Sheih; Lin, Stephen; Chen, Yue; Wang, Paul C; Kanaan, Yasmine; Bond, Vernon; Hoffman, Eric P

    2014-08-01

    A promoter polymorphism of the osteopontin (OPN) gene (rs28357094) has been associated with multiple inflammatory states, severity of Duchenne muscular dystrophy (DMD) and muscle size in healthy young adults. We sought to define the mechanism of action of the polymorphism, using allele-specific in vitro reporter assays in muscle cells, and a genotype-stratified intervention in healthy controls. In vitro reporter constructs showed the G allele to respond to estrogen treatment, whereas the T allele showed no transcriptional response. Young adult volunteers (n = 187) were enrolled into a baseline study, and subjects with specific rs28357094 genotypes enrolled into an eccentric muscle challenge intervention [n = 3 TT; n = 3 GG/GT (dominant inheritance model)]. Female volunteers carrying the G allele showed significantly greater inflammation and increased muscle volume change as determined by magnetic resonance imaging T1- and T2-weighted images after eccentric challenge, as well as greater decrement in biceps muscle force. Our data suggest a model where the G allele enables enhanced activities of upstream enhancer elements due to loss of Sp1 binding at the polymorphic site. This results in significantly greater expression of the pro-inflammatory OPN cytokine during tissue remodeling in response to challenge in G allele carriers, promoting muscle hypertrophy in normal females, but increased damage in DMD patients. © The Author 2014. Published by Oxford University Press.

  16. Fat stigmatization in television shows and movies: a content analysis.

    Science.gov (United States)

    Himes, Susan M; Thompson, J Kevin

    2007-03-01

    To examine the phenomenon of fat stigmatization messages presented in television shows and movies, a content analysis was used to quantify and categorize fat-specific commentary and humor. Fat stigmatization vignettes were identified using a targeted sampling procedure, and 135 scenes were excised from movies and television shows. The material was coded by trained raters. Reliability indices were uniformly high for the seven categories (percentage agreement ranged from 0.90 to 0.98; kappas ranged from 0.66 to 0.94). Results indicated that fat stigmatization commentary and fat humor were often verbal, directed toward another person, and often presented directly in the presence of the overweight target. Results also indicated that male characters were three times more likely to engage in fat stigmatization commentary or fat humor than female characters. To our knowledge, these findings provide the first information regarding the specific gender, age, and types of fat stigmatization that occur frequently in movies and television shows. The stimuli should prove useful in future research examining the role of individual difference factors (e.g., BMI) in the reaction to viewing such vignettes.

  17. Specifications in software prototyping

    OpenAIRE

    Luqi; Chang, Carl K.; Zhu, Hong

    1998-01-01

    We explore the use of software speci®cations for software prototyping. This paper describes a process model for software prototyping, and shows how specifications can be used to support such a process via a cellular mobile phone switch example.

  18. Best in show but not best shape: a photographic assessment of show dog body condition.

    Science.gov (United States)

    Such, Z R; German, A J

    2015-08-01

    Previous studies suggest that owners often wrongly perceive overweight dogs to be in normal condition. The body shape of dogs attending shows might influence owners' perceptions, with online images of overweight show winners having a negative effect. This was an observational in silico study of canine body condition. 14 obese-prone breeds and 14 matched non-obese-probe breeds were first selected, and one operator then used an online search engine to identify 40 images, per breed, of dogs that had appeared at a major national UK show (Crufts). After images were anonymised and coded, a second observer subjectively assessed body condition, in a single sitting, using a previously validated method. Of 1120 photographs initially identified, 960 were suitable for assessing body condition, with all unsuitable images being from longhaired breeds. None of the dogs (0 per cent) were underweight, 708 (74 per cent) were in ideal condition and 252 (26 per cent) were overweight. Pugs, basset hounds and Labrador retrievers were most likely to be overweight, while standard poodles, Rhodesian ridgebacks, Hungarian vizslas and Dobermanns were least likely to be overweight. Given the proportion of show dogs from some breeds that are overweight, breed standards should be redefined to be consistent with a dog in optimal body condition. British Veterinary Association.

  19. Hominoid-specific de novo protein-coding genes originating from long non-coding RNAs.

    Directory of Open Access Journals (Sweden)

    Chen Xie

    2012-09-01

    Full Text Available Tinkering with pre-existing genes has long been known as a major way to create new genes. Recently, however, motherless protein-coding genes have been found to have emerged de novo from ancestral non-coding DNAs. How these genes originated is not well addressed to date. Here we identified 24 hominoid-specific de novo protein-coding genes with precise origination timing in vertebrate phylogeny. Strand-specific RNA-Seq analyses were performed in five rhesus macaque tissues (liver, prefrontal cortex, skeletal muscle, adipose, and testis, which were then integrated with public transcriptome data from human, chimpanzee, and rhesus macaque. On the basis of comparing the RNA expression profiles in the three species, we found that most of the hominoid-specific de novo protein-coding genes encoded polyadenylated non-coding RNAs in rhesus macaque or chimpanzee with a similar transcript structure and correlated tissue expression profile. According to the rule of parsimony, the majority of these hominoid-specific de novo protein-coding genes appear to have acquired a regulated transcript structure and expression profile before acquiring coding potential. Interestingly, although the expression profile was largely correlated, the coding genes in human often showed higher transcriptional abundance than their non-coding counterparts in rhesus macaque. The major findings we report in this manuscript are robust and insensitive to the parameters used in the identification and analysis of de novo genes. Our results suggest that at least a portion of long non-coding RNAs, especially those with active and regulated transcription, may serve as a birth pool for protein-coding genes, which are then further optimized at the transcriptional level.

  20. Migraine patients consistently show abnormal vestibular bedside tests

    Directory of Open Access Journals (Sweden)

    Eliana Teixeira Maranhão

    2015-01-01

    Full Text Available Migraine and vertigo are common disorders, with lifetime prevalences of 16% and 7% respectively, and co-morbidity around 3.2%. Vestibular syndromes and dizziness occur more frequently in migraine patients. We investigated bedside clinical signs indicative of vestibular dysfunction in migraineurs.Objective To test the hypothesis that vestibulo-ocular reflex, vestibulo-spinal reflex and fall risk (FR responses as measured by 14 bedside tests are abnormal in migraineurs without vertigo, as compared with controls.Method Cross-sectional study including sixty individuals – thirty migraineurs, 25 women, 19-60 y-o; and 30 gender/age healthy paired controls.Results Migraineurs showed a tendency to perform worse in almost all tests, albeit only the Romberg tandem test was statistically different from controls. A combination of four abnormal tests better discriminated the two groups (93.3% specificity.Conclusion Migraine patients consistently showed abnormal vestibular bedside tests when compared with controls.

  1. Migraine patients consistently show abnormal vestibular bedside tests.

    Science.gov (United States)

    Maranhão, Eliana Teixeira; Maranhão-Filho, Péricles; Luiz, Ronir Raggio; Vincent, Maurice Borges

    2016-01-01

    Migraine and vertigo are common disorders, with lifetime prevalences of 16% and 7% respectively, and co-morbidity around 3.2%. Vestibular syndromes and dizziness occur more frequently in migraine patients. We investigated bedside clinical signs indicative of vestibular dysfunction in migraineurs. To test the hypothesis that vestibulo-ocular reflex, vestibulo-spinal reflex and fall risk (FR) responses as measured by 14 bedside tests are abnormal in migraineurs without vertigo, as compared with controls. Cross-sectional study including sixty individuals - thirty migraineurs, 25 women, 19-60 y-o; and 30 gender/age healthy paired controls. Migraineurs showed a tendency to perform worse in almost all tests, albeit only the Romberg tandem test was statistically different from controls. A combination of four abnormal tests better discriminated the two groups (93.3% specificity). Migraine patients consistently showed abnormal vestibular bedside tests when compared with controls.

  2. Compound-Specific Isotope Analysis of Diesel Fuels in a Forensic Investigation

    Science.gov (United States)

    Muhammad, Syahidah; Frew, Russell; Hayman, Alan

    2015-02-01

    Compound-specific isotope analysis (CSIA) offers great potential as a tool to provide chemical evidence in a forensic investigation. Many attempts to trace environmental oil spills were successful where isotopic values were particularly distinct. However, difficulties arise when a large data set is analyzed and the isotopic differences between samples are subtle. In the present study, discrimination of diesel oils involved in a diesel theft case was carried out to infer the relatedness of the samples to potential source samples. This discriminatory analysis used a suite of hydrocarbon diagnostic indices, alkanes, to generate carbon and hydrogen isotopic data of the compositions of the compounds which were then processed using multivariate statistical analyses to infer the relatedness of the data set. The results from this analysis were put into context by comparing the data with the δ13C and δ2H of alkanes in commercial diesel samples obtained from various locations in the South Island of New Zealand. Based on the isotopic character of the alkanes, it is suggested that diesel fuels involved in the diesel theft case were distinguishable. This manuscript shows that CSIA when used in tandem with multivariate statistical analysis provide a defensible means to differentiate and source-apportion qualitatively similar oils at the molecular level. This approach was able to overcome confounding challenges posed by the near single-point source of origin i.e. the very subtle differences in isotopic values between the samples.

  3. Compound-Specific Isotope Analysis of Diesel Fuels in a Forensic Investigation

    Directory of Open Access Journals (Sweden)

    Syahidah Akmal Muhammad

    2015-02-01

    Full Text Available Compound-specific isotope analysis (CSIA offers great potential as a tool to provide chemical evidence in a forensic investigation. Many attempts to trace environmental oil spills were successful where isotopic values were particularly distinct. However, difficulties arise when a large data set is analyzed and the isotopic differences between samples are subtle. In the present study, discrimination of diesel oils involved in a diesel theft case was carried out to infer the relatedness of the samples to potential source samples. This discriminatory analysis used a suite of hydrocarbon diagnostic indices, alkanes, to generate carbon and hydrogen isotopic data of the compositions of the compounds which were then processed using multivariate statistical analyses to infer the relatedness of the data set. The results from this analysis were put into context by comparing the data with the δ13C and δ2H of alkanes in commercial diesel samples obtained from various locations in the South Island of New Zealand. Based on the isotopic character of the alkanes, it is suggested that diesel fuels involved in the diesel theft case were distinguishable. This manuscript shows that CSIA when used in tandem with multivariate statistical analysis provide a defensible means to differentiate and source-apportion qualitatively similar oils at the molecular level. This approach was able to overcome confounding challenges posed by the near single-point source of origin i.e. the very subtle differences in isotopic values between the samples.

  4. Compound-specific isotope analysis of diesel fuels in a forensic investigation.

    Science.gov (United States)

    Muhammad, Syahidah A; Frew, Russell D; Hayman, Alan R

    2015-01-01

    Compound-specific isotope analysis (CSIA) offers great potential as a tool to provide chemical evidence in a forensic investigation. Many attempts to trace environmental oil spills were successful where isotopic values were particularly distinct. However, difficulties arise when a large data set is analyzed and the isotopic differences between samples are subtle. In the present study, discrimination of diesel oils involved in a diesel theft case was carried out to infer the relatedness of the samples to potential source samples. This discriminatory analysis used a suite of hydrocarbon diagnostic indices, alkanes, to generate carbon and hydrogen isotopic data of the compositions of the compounds which were then processed using multivariate statistical analyses to infer the relatedness of the data set. The results from this analysis were put into context by comparing the data with the δ(13)C and δ(2)H of alkanes in commercial diesel samples obtained from various locations in the South Island of New Zealand. Based on the isotopic character of the alkanes, it is suggested that diesel fuels involved in the diesel theft case were distinguishable. This manuscript shows that CSIA when used in tandem with multivariate statistical analysis provide a defensible means to differentiate and source-apportion qualitatively similar oils at the molecular level. This approach was able to overcome confounding challenges posed by the near single-point source of origin, i.e., the very subtle differences in isotopic values between the samples.

  5. Double polymer sheathed carbon nanotube supercapacitors show enhanced cycling stability

    Science.gov (United States)

    Zhao, Wenqi; Wang, Shanshan; Wang, Chunhui; Wu, Shiting; Xu, Wenjing; Zou, Mingchu; Ouyang, An; Cao, Anyuan; Li, Yibin

    2015-12-01

    Pseudo-materials are effective in boosting the specific capacitance of supercapacitors, but during service their degradation may also be very strong, causing reduced cycling stability. Here, we show that a carbon nanotube sponge grafted by two conventional pseudo-polymer layers in sequence can serve as a porous supercapacitor electrode with significantly enhanced cycling stability compared with single polymer grafting. Creating conformal polymer coatings on the nanotube surface and the resulting double-sheath configuration are important structural factors leading to the enhanced performance. Combining different polymers as double sheaths as reported here might be a potential route to circumvent the dilemma of pseudo-materials, and to simultaneously improve the capacitance and stability for various energy storage devices.Pseudo-materials are effective in boosting the specific capacitance of supercapacitors, but during service their degradation may also be very strong, causing reduced cycling stability. Here, we show that a carbon nanotube sponge grafted by two conventional pseudo-polymer layers in sequence can serve as a porous supercapacitor electrode with significantly enhanced cycling stability compared with single polymer grafting. Creating conformal polymer coatings on the nanotube surface and the resulting double-sheath configuration are important structural factors leading to the enhanced performance. Combining different polymers as double sheaths as reported here might be a potential route to circumvent the dilemma of pseudo-materials, and to simultaneously improve the capacitance and stability for various energy storage devices. Electronic supplementary information (ESI) available. See DOI: 10.1039/c5nr05978j

  6. Genoa Boat Show – Good Example of Event Management

    Directory of Open Access Journals (Sweden)

    Dunja Demirović

    2012-07-01

    Full Text Available International Boat Show, a business and tourist event, has been held annually in Italian city of Genoa since 1962. The fair is one of the oldest, largest and best known in the field of boating industry worldwide, primarily due to good management of the event and it can serve as case study for domestic fair organizers to improve the quality of their business and services. Since Belgrade is the city of fairs, but compared to Genoa still underdeveloped in terms of trade shows, the following tasks imposed naturally in this study: to determine the relationship of the organizers of Genoa Boat Show in the sector of preparation and fair offer, in the sector of selection and communication with specific target groups (especially visitors, services during the fair and functioning of the city during the fair. During the research the authors have mostly used historical method, comparison, synthesis and the interview method. The results of theoretical research, in addition, may help not only managers of fair shows and of exhibitions, but also to organizers of other events in our country

  7. Tomato Fruits Show Wide Phenomic Diversity but Fruit Developmental Genes Show Low Genomic Diversity.

    Directory of Open Access Journals (Sweden)

    Vijee Mohan

    Full Text Available Domestication of tomato has resulted in large diversity in fruit phenotypes. An intensive phenotyping of 127 tomato accessions from 20 countries revealed extensive morphological diversity in fruit traits. The diversity in fruit traits clustered the accessions into nine classes and identified certain promising lines having desirable traits pertaining to total soluble salts (TSS, carotenoids, ripening index, weight and shape. Factor analysis of the morphometric data from Tomato Analyzer showed that the fruit shape is a complex trait shared by several factors. The 100% variance between round and flat fruit shapes was explained by one discriminant function having a canonical correlation of 0.874 by stepwise discriminant analysis. A set of 10 genes (ACS2, COP1, CYC-B, RIN, MSH2, NAC-NOR, PHOT1, PHYA, PHYB and PSY1 involved in various plant developmental processes were screened for SNP polymorphism by EcoTILLING. The genetic diversity in these genes revealed a total of 36 non-synonymous and 18 synonymous changes leading to the identification of 28 haplotypes. The average frequency of polymorphism across the genes was 0.038/Kb. Significant negative Tajima'D statistic in two of the genes, ACS2 and PHOT1 indicated the presence of rare alleles in low frequency. Our study indicates that while there is low polymorphic diversity in the genes regulating plant development, the population shows wider phenotype diversity. Nonetheless, morphological and genetic diversity of the present collection can be further exploited as potential resources in future.

  8. Specific radiography technique

    International Nuclear Information System (INIS)

    Abdul Nassir Ibrahim; Azali Muhammad; Ab. Razak Hamzah; Abd. Aziz Mohamed; Mohamad Pauzi Ismail

    2008-01-01

    Beside radiography testing using x-ray machine and gamma source, there are several technique that developed specifically to complete the testing that cannot be done with the two earlier. This technique was specific based on several factor, for the example, the advantages of neutron and electron using to show the image was unique compare to x-ray and gamma. Besides that, these special radiography techniques maybe differ in how to detect the radiation get through the object. These technique can used to inspect thin or specimen that contained radioactive material. There are several technique will discussed in this chapter such as neutron radiography, electron radiography, fluoroscopy and also autoradiography.

  9. Architectures for Quantum Simulation Showing a Quantum Speedup

    Science.gov (United States)

    Bermejo-Vega, Juan; Hangleiter, Dominik; Schwarz, Martin; Raussendorf, Robert; Eisert, Jens

    2018-04-01

    One of the main aims in the field of quantum simulation is to achieve a quantum speedup, often referred to as "quantum computational supremacy," referring to the experimental realization of a quantum device that computationally outperforms classical computers. In this work, we show that one can devise versatile and feasible schemes of two-dimensional, dynamical, quantum simulators showing such a quantum speedup, building on intermediate problems involving nonadaptive, measurement-based, quantum computation. In each of the schemes, an initial product state is prepared, potentially involving an element of randomness as in disordered models, followed by a short-time evolution under a basic translationally invariant Hamiltonian with simple nearest-neighbor interactions and a mere sampling measurement in a fixed basis. The correctness of the final-state preparation in each scheme is fully efficiently certifiable. We discuss experimental necessities and possible physical architectures, inspired by platforms of cold atoms in optical lattices and a number of others, as well as specific assumptions that enter the complexity-theoretic arguments. This work shows that benchmark settings exhibiting a quantum speedup may require little control, in contrast to universal quantum computing. Thus, our proposal puts a convincing experimental demonstration of a quantum speedup within reach in the near term.

  10. Tracking Color Shift in Ballpoint Pen Ink Using Photoshop Assisted Spectroscopy: A Nondestructive Technique Developed to Rehouse a Nobel Laureate's Manuscript.

    Science.gov (United States)

    Wright, Kristi; Herro, Holly

    2016-01-01

    Many historically and culturally significant documents from the mid-to-late twentieth century were written in ballpoint pen inks, which contain light-sensitive dyes that present problems for collection custodians and paper conservators. The conservation staff at the National Library of Medicine (NLM), National Institutes of Health, conducted a multiphase project on the chemistry and aging of ballpoint pen ink that culminated in the development of a new method to detect aging of ballpoint pen ink while examining a variety of storage environments. NLM staff determined that ballpoint pen ink color shift can be detected noninvasively using image editing software. Instructions are provided on how to detect color shift in digitized materials using a technique developed specifically for this project-Photoshop Assisted Spectroscopy. 1 The study results offer collection custodians storage options for historic documents containing ballpoint pen ink.

  11. 1903 manuscript revived: Cerebral disturbances in multiple sclerosis (Des troubles cérébraux dans la sclérose en plaques) by Raymond Cestan (1872-1933) and Claudien Philippe (1866-1903).

    Science.gov (United States)

    Walusinski, O

    2015-04-01

    Philanthropy aimed at helping medical research has been around for a long time. In the 19th century, cash awards were distributed by the French Academy of Medicine according to criteria determined by each generous donor. It was thus that Mrs. Bernard de Civrieux endowed the Academy each year with the task of supporting one or more laureates whose work furthered understanding of "nervous diseases". In 1903, Raymond Cestan (1872-1933) and Claudien Philippe (1866-1903) were selected for their dissertation on "cerebral disturbances" during multiple sclerosis with clinical as well as anatomical-pathological effects. Never published, this innovative manuscript, taken from the library of Fulgence Raymond (1844-1910), will be analysed here after a brief biography of each author. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  12. Manuscript Évora, Biblioteca Pública, Cód. CLI/1-3: Its Origin and Contents, and the Stemmata of Late-Sixteenth- and Early-Seventeenth- Century Portuguese Sources

    Directory of Open Access Journals (Sweden)

    d’Alvarenga, João Pedro

    2011-12-01

    Full Text Available Manuscript Évora, Biblioteca Pública, Cód. CLI/1-3 is a small volume made up of two originally independent manuscripts datable respectively to c.1615 and c.1575, which were bound together sometime in the seventeenth century. The second part of the volume contains what is possibly the oldest, most persistent and widely-circulated of Holy Week series of responsories in extant late-sixteenth- and seventeenth-century Portuguese sources of polyphony. The first part is dominated by the works of Manuel Mendes, a composer whose considerable reputation rested especially on his abilities as a teacher, but whose works are among the most widespread pieces in Portuguese and American colonial manuscripts in the years around 1600. In this paper I will determine the origin of Évora Cód. CLI/1-3 by following the steps of Mendes’s career, and establish the relationship between this source and several other important manuscripts as to the transmission of two exemplary pieces through the study of variant readings and the rates of agreement of the sources in the points of variation, proposing a general stemmata for pieces in late-sixteenth and earlyseventeenth- century Portuguese sources of polyphony.

    El Cód. CLI/1-3 de la Biblioteca Pública de Évora es un pequeño volumen compuesto por dos manuscritos originalmente independientes fechados hacia 1615 y 1575, respectivamente, los cuales fueron encuadernados juntos en algún momento del siglo XVII. La segunda parte del volumen contiene una serie de responsorios de Semana Santa, posiblemente la más antigua, duradera y de mayor circulación de entre las fuentes portuguesas de polifonía de finales del siglo XVI y del siglo XVII conservadas. En la primera parte sobresalen las obras de Manuel Mendes, un compositor cuya considerable reputación se debe sobre todo a sus habilidades como maestro, pero cuyas obras se encuentran entre las piezas más difundidas en los manuscritos portugueses y

  13. Intensive archeological survey of a potential independent spent fuel storage facility, Savannah River Plant, Aiken and Barnwell Counties, South Carolina. Research manuscript series 141

    International Nuclear Information System (INIS)

    Hanson, G.T.; Brooks, R.D.

    1978-12-01

    Purpose of this survey of the proposed ISFSF area in the SRP area was to provide a complete inventory and evaluation of the archeological resources within the 550-acre parcel. Eight previously unrecorded sites were found during the survey, with only one occurring within the main construction area. Three sites showed evidence of prehistoric occupations while the remaining sites were attributable to the historic period. Only three sites were considered to be eligible for the National Register of Historic Places. It is recommended that the construction area for ISFSF be cleared for archeological purposes and that the three eligible sites be mitigated from any adverse effects

  14. Show: Dr. H, the life and death of pancakes

    CERN Multimedia

    2012-01-01

    Dr. H, the life and death of pancakes, a comic theatrical creation, written and performed by Heiko Buchholz.   Monday 2 April 2012 in German Tuesday 3 April 2012 in English Wednesday 4 April 2012 in French 8:30 p.m. at the Globe of Science and Innovation. This production takes a comic look at scientific methods, as applied to a common object: the pancake. More specifically, Dr H. regales his audience with statistics, experiments and scientific data surrounding this egg-and-milk-based culinary delight. And although these zany sketches are nothing short of absurd, the audience is drawn in more often than you might expect… and taken on quite an unexpected journey into the behavioural disorders, personality quirks and psychoanalysis of the base pancake. This show playfully mocks scientific logic and discourse, forcing the audience to reflect on their gullibility in the face of science and its impenetrable jargon. It purports to be neither explanation nor illustration of scientific fact,...

  15. A Multi-Analytical Approach for the Evaluation of the Efficiency of the Conservation-Restoration Treatment of Moroccan Historical Manuscripts Dating to the 16th, 17th, and 18th Centuries.

    Science.gov (United States)

    Hajji, Latifa; Boukir, Abdellatif; Assouik, Jamal; Kerbal, Abdelali; Kajjout, Mohamed; Doumenq, Pierre; De Carvalho, Maria Luisa

    2015-08-01

    The most critical steps during the conservation-restoration treatment applied in Moroccan libraries are the deacidification using immersion in a saturated aqueous calcium hydroxide (Ca(OH)2) solution and the consolidation of degraded manuscripts using Japanese paper. The present study aims to assess the efficiency of this restoration method using a multi-analytical approach. For this purpose, three ancient Arabic Moroccan manuscript papers dating back to the 16th, 17th, and 18th centuries were investigated to characterize the paper support and make a comparative study between pre-restoration and post-restoration states. Three structural and molecular characterization techniques including solid-state nuclear magnetic resonance spectroscopy on (13)C with cross-polarization and magic-angle spinning nuclear magnetic resonance ((13)C CP-MAS NMR), attenuated total reflectance Fourier transform infrared spectroscopy (ATR FT-IR), and X-ray diffraction (XRD) were used to elucidate the cellulose main features, to identify the inorganic composition of the papers, and to study the crystallinity of the samples. Inductively coupled plasma atomic emission spectrometry (ICP-AES) allowed us to obtain a qualitative and quantitative characterization of the mineral fillers used in the manufacturing of the papers. Scanning electron microscopy coupled to energy dispersive spectrometry (SEM-EDS) ascertained the state of conservation of the different papers and helped us to study the elemental composition of the samples. After restoration, it was shown that the deacidification improved the stability of papers by providing an important alkaline buffer, as demonstrated using FT-IR and energy dispersive spectrometry (EDS) results. However, XRD and ICP-AES did not confirm the pertinence of the treatment for all samples because of the unequal distribution of Ca on the paper surface during the restoration. The consolidation process was studied using SEM analysis; its effectiveness in restoring

  16. Marmosets, Raree shows and Pulcinelle: an Analysis and Edition of a Hitherto-Unpublished Carnival Play by Antonio de Zamora

    Directory of Open Access Journals (Sweden)

    Fernando Plata

    2013-05-01

    Full Text Available This paper is an analyisis, annotation and edition of the Mojiganga del mundinovo (‘The raree show, a carnival play’ by Antonio de Zamora. The play was performed in 1698 Madrid by the troupe of Carlos Vallejo, along with the sacramental one-act play El templo vivo de Dios (‘The living temple of God’. The hitherto unpublished text is based on the only two extant manuscripts, located in archives in Madrid. Despite the play’s title, my analysis argues that the novelty in this play is not so much the raree show, a contraption popularized four decades earlier in Golden Age theater, as the marmosets. The death of two marmosets and the ensuing desolation of their owner, Ms. Estupenda, both trigger the play and provide it with a plot. The marmosets, too, point to a changing mentality in late 17th-century society, regarding the possession among ladies of marmosets and other monkeys as pets.

  17. Verbal Short-Term Memory Shows a Specific Association with Receptive but Not Productive Vocabulary Measures in Down Syndrome

    Science.gov (United States)

    Majerus, S.; Barisnikov, K.

    2018-01-01

    Background: Verbal short-term memory (STM) capacity has been considered to support vocabulary learning in typical children and adults, but evidence for this link is inconsistent for studies in individuals with Down syndrome (DS). The aim of this study was explore the role of processing demands on the association between verbal STM and vocabulary…

  18. Microbiome analysis shows enrichment for specific bacteria in separate anatomical regions of the deep-sea carnivorous sponge Chondrocladia grandis.

    Science.gov (United States)

    Verhoeven, Joost T P; Kavanagh, Alana N; Dufour, Suzanne C

    2017-01-01

    The Cladorhizidae is a unique family of carnivorous marine sponges characterised by either the absence or reduction of the aquiferous system and by the presence of specialised structures to trap and digest mesoplanktonic prey. Previous studies have postulated a key role of host-associated bacteria in enabling carnivory in this family of sponges. In this study, we employed high-throughput Illumina-based sequencing to identify the bacterial community associated with four individuals of the deep-sea sponge Chondrocladia grandis sampled in the Gulf of Maine. By characterising the V6 through V8 region of the 16S rRNA gene, we compared the bacterial community composition and diversity in three distinct anatomical regions with predicted involvement in prey capture (sphere), support (axis) and benthic substrate attachment (root). A high abundance of Tenacibaculum, a known siderophore producing bacterial genus, was present in all anatomical regions and specimens. The abundance of Colwellia and Roseobacter was greater in sphere and axis samples, and bacteria from the hydrocarbon-degrading Robiginitomaculum genus were most abundant in the root. This first description of the bacterial community associated with C. grandis provides novel insights into the contribution of bacteria to the carnivorous lifestyle while laying foundations for future cladorhizid symbiosis studies. © FEMS 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  19. Thyroid-specific questions on work ability showed known-groups validity among Danes with thyroid diseases

    DEFF Research Database (Denmark)

    Nexo, Mette A.; Watt, Torquil; Bonnema, Steen Joop

    2014-01-01

    and interviews with thyroid patients, 24 work ability items were selected from previous questionnaires, revised, or developed anew. Items were tested among 632 patients with thyroid disease (non-toxic goiter, toxic nodular goiter, Graves' disease (with or without orbitopathy), autoimmune hypothyroidism...

  20. Exploiting external reflection FTIR spectroscopy for the in-situ identification of pigments and binders in illuminated manuscripts. Brochantite and posnjakite as a case study

    Science.gov (United States)

    Zaffino, Chiara; Guglielmi, Vittoria; Faraone, Silvio; Vinaccia, Alessandro; Bruni, Silvia

    2015-02-01

    In the present work, the use of portable instrumentation allowing in-situ reflection FTIR analyses is exploited to identify the coloring matters of northern-Italian illuminations dating to the XVI century. In order to build a database of spectra, reference paint samples were prepared spreading the pigments on parchment with two different binders, i.e. gum arabic and egg white, used in antiquity. Pigments for the database were chosen considering their use in the Middle Ages and in the Renaissance and their response in the mid- and near-IR region. The reflection FTIR spectra obtained resulted to be dominated by the specular reflection component, allowing the use of the Kramers-Kronig transform to convert them to the more conventional absorbance FTIR spectra. Several pigments could thus be identified in ancient illuminations, even if some green details showed a spectral pattern different with respect to the most common commercial green pigments of the database. Therefore, in addition, basic copper sulfates brochantite and posnjakite were synthesized and characterized. In three green details, posnjakite was identified, both as a pure compound and together with malachite.

  1. The Textual Criticism of the Manuscript “Latayef-e Ashrafi fi Bayan-e Tavayef-e Sufi”

    Directory of Open Access Journals (Sweden)

    sayed amir jahadi

    2015-11-01

    Full Text Available Islamic mysticism and Sufism is a fertile tree whose branches have been flourished in the form of valuable writings from the early post-Islamic centuries and they have delighted many people. These great works have constructed the theoretical and practical foundations of mysticism and lit the way of Wayfarers. In spite of paying much attention to the correction and offering of verse and prose mystical works, there are still several works which have not been corrected and published or studied and analyzed as much as they deserve. One of these works is “Latayef Ashrafi fi Bayan-e Tavayef sufi” by a little-known writer named Nezam Qarib Yamani. This book is amongst the books of saints in which the loyal disciples describe the life, states and miracles of their master. As the title of this work shows, it is about the life and miracles of Shiekh Ashrafodin Jahangir Semnani who lit the lamp of guidance in India. This book explores the mystical, religious and ethical basics and principles in sixty anecdotes and in detail. The extent and scope of the issues mentioned in this work are so much that it can be considered amongst the ancient encyclopedias. Some Persian scholars have doubted the authenticity of Ashrafi’s anecdotes but Nazir Ahmad emphasizes the originality of this work and offers some evidence. Focusing on this book and related sources, this paper aims to, first, provide a clear answer about the originality of this work and, then, through a codicological study of this text, offer a comprehensive analysis of it.

  2. A child case of meningitis tuberculosa showing interesting CT findings

    International Nuclear Information System (INIS)

    Lee, Sonsu; Inada, Hiroshi; Matsumura, Masahiro; Matsuoka, Osamu; Murata, Ryosuke; Sano, Yoshiko.

    1985-01-01

    A 6-year-old boy is presented in whom plain CT failed to reveal specific findings suggesting inflammation, but enhanced CT revealed noticeably abnormal enhancement along the right middle cerebral artery and linear enhancement at the periphery of the artery. The cause of specific enhancement and its clinical value are discussed. (Namekawa, K.)

  3. Disease specific protein corona

    Science.gov (United States)

    Rahman, M.; Mahmoudi, M.

    2015-03-01

    It is now well accepted that upon their entrance into the biological environments, the surface of nanomaterials would be covered by various biomacromolecules (e.g., proteins and lipids). The absorption of these biomolecules, so called `protein corona', onto the surface of (nano)biomaterials confers them a new `biological identity'. Although the formation of protein coronas on the surface of nanoparticles has been widely investigated, there are few reports on the effect of various diseases on the biological identity of nanoparticles. As the type of diseases may tremendously changes the composition of the protein source (e.g., human plasma/serum), one can expect that amount and composition of associated proteins in the corona composition may be varied, in disease type manner. Here, we show that corona coated silica and polystyrene nanoparticles (after interaction with in the plasma of the healthy individuals) could induce unfolding of fibrinogen, which promotes release of the inflammatory cytokines. However, no considerable releases of inflammatory cytokines were observed for corona coated graphene sheets. In contrast, the obtained corona coated silica and polystyrene nanoparticles from the hypofibrinogenemia patients could not induce inflammatory cytokine release where graphene sheets do. Therefore, one can expect that disease-specific protein coronas can provide a novel approach for applying nanomedicine to personalized medicine, improving diagnosis and treatment of different diseases tailored to the specific conditions and circumstances.

  4. "The show must go on!" Beserings van dramastudente tydens opleiding

    Directory of Open Access Journals (Sweden)

    J Deacon

    2009-03-01

    Full Text Available "THE SHOW MUST GO ON!" LIABILITY WHEN IT COMES TO DRAMA STUDENTS WHEN INJURED WHILE IN TRAININGThis article emphasises the uncertainty in the relationship between a student undergoing practical training and his/her lecturer or university, if the student should be injured and wants to claim compensation. One must first establish whether the student can be described as an employee of the lecturer or university, or as a vocational worker or independent contractor. Once the status of the student has been established, the relevant legislation can be determined, whether it is the Labour Relations Act or the Basic Conditions of Employment. It is, however, not that simple and a person in the capacity of a student does not accord with the definition of an employee or an independent contractor or a vocational worker. One will have to rely on the assumption in section 83A in the Basic Conditions of Employment that a student is an employee when he does practical training for the benefit of the university. The Occupational Health and Safety Act requires employers to assure that the workplace is a safe environment for employees, with the minimum risks involved. The Compensation for Occupational Injuries and Diseases Act makes it possible for an employee to claim compensation when such a risk becomes a reality.This article also tries to compare the situation of a student sports person injured while participating in university sports, and a drama student injured during a performance or rehearsal of a play. It is stated that the relationship between the drama student and lecturer is similar to the relationship between a sports person and his/her coach, but the relationship differs in that a sports person’s risk of getting hurt is much greater than that of a drama student, The contracts between sports players and their authorities are also stipulated in much more detail than the contracts (if any between the drama students and the university. It is concluded

  5. Comprehending APA Style through Manuscript Analysis.

    Science.gov (United States)

    Smith, Gabie E.; Eggleston, Tami J.

    2001-01-01

    Describes an activity designed to enhance undergraduate student comprehension of the American Psychological Association (APA) manual and style where students examined a poorly written paper for errors in relation to the APA guidelines. Reports the results of a study that tested the effectiveness of the activity. (CMK)

  6. MANUSCRIPT NUMBER: NVJ/10/04/06

    African Journals Online (AJOL)

    Kisani

    SUMMARY. The effect of ascorbic acid on renal function in dogs subjected to ischemia reperfusion injury was investigated. Six dogs with a mean weight of 10 kg (range 8 - 11 kg) were used in the study. The dogs were administered ascorbic acid (treatment group) and the same volume of normal saline (control group).

  7. MANUSCRIPT NUMBER: NVJ/10/02/08

    African Journals Online (AJOL)

    SALIS LAWAN

    zoonotic disease caused by the metacestode (hydatid cyst) stage of the dog tapeworm. Echinicoccus granulosus .... TABLE III: Prevalence of hydatid cysts infected organs at Damatura abattoir, 2006. Species. No. of animals examined at slaughter. No. (%) of organs infected. Lungs Liver. Spleen. Sheep. Goats. Total. 3672.

  8. Avoid Ethical Misconduct in Manuscript Preparation.

    Science.gov (United States)

    Hicks, Rodney W; Harris, Ruth

    2016-01-01

    In order for nurses and other health care professionals to make important contributions to the literature, there must be an awareness of the many areas where unintentional ethical conflicts can arise. Leading ethical concerns include plagiarism, duplicate submission, authorship standards, bias, and conflicts of interest. Although many sources are available on the variety of ethical concerns, this article takes the position to identify the area of concern and describe why it is an ethical violation. Solutions are posed for resolving the conflict, including why medical librarians can help in the publishing process.

  9. CLASSICS The Unpublished Manuscripts of Srinivasa Ramanujan

    Indian Academy of Sciences (India)

    IAS Admin

    unsuccessful attempts to pass the Intermediate examination of the Madras. University, he ... These Notebooks after several years of hibernation in the archives of the ... discoveries during this period in loose sheets of paper where, as was his.

  10. Beyond OCR: Handwritten manuscript attribute understanding

    NARCIS (Netherlands)

    He, Sheng

    2017-01-01

    Knowing the author, date and location of handwritten historical documents is very important for historians to completely understand and reveal the valuable information they contain. In this thesis, three attributes, such as writer, date and geographical location, are studied by analyzing the

  11. Payload specialist Reinhard Furrer show evidence of previous blood sampling

    Science.gov (United States)

    1985-01-01

    Payload specialist Reinhard Furrer shows evidence of previous blood sampling while Wubbo J. Ockels, Dutch payload specialist (only partially visible), extends his right arm after a sample has been taken. Both men show bruises on their arms.

  12. Are Educational Shows Teaching Our Children to Become Life-Long Learners?

    Science.gov (United States)

    Sullins, Jeremiah; Howard, Tiffany; Goza, Kimberly

    2014-01-01

    The purpose of this study was to investigate various textual characteristics of popular children television shows. More specifically, researchers examined both the quantity and quality of question asked (i.e., question training). Furthermore, several readability components among the different shows (e.g., narrativity, syntactic simplicity,…

  13. Hanford Site environmental management specification

    International Nuclear Information System (INIS)

    Grygiel, M.L.

    1998-01-01

    The US Department of Energy, Richland Operations Office (RL) uses this Hanford Site Environmental Management Specification (Specification) to document top-level mission requirements and planning assumptions for the prime contractors involved in Hanford Site cleanup and infrastructure activities under the responsibility of the US Department of Energy, Office of Environmental Management. This Specification describes at a top level the activities, facilities, and infrastructure necessary to accomplish the cleanup of the Hanford Site and assigns this scope to Site contractors and their respective projects. This Specification also references the key National Environmental Policy Act of 1969 (NEPA), Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), and safety documentation necessary to accurately describe the cleanup at a summary level. The information contained in this document reflects RL's application of values, priorities, and critical success factors expressed by those involved with and affected by the Hanford Site project. The prime contractors and their projects develop complete baselines and work plans to implement this Specification. These lower-level documents and the data that support them, together with this Specification, represent the full set of requirements applicable to the contractors and their projects. Figure 1-1 shows the relationship of this Specification to the other basic Site documents. Similarly, the documents, orders, and laws referenced in this specification represent only the most salient sources of requirements. Current and contractual reference data contain a complete set of source documents

  14. Hanford Site environmental management specification

    Energy Technology Data Exchange (ETDEWEB)

    Grygiel, M.L.

    1998-06-10

    The US Department of Energy, Richland Operations Office (RL) uses this Hanford Site Environmental Management Specification (Specification) to document top-level mission requirements and planning assumptions for the prime contractors involved in Hanford Site cleanup and infrastructure activities under the responsibility of the US Department of Energy, Office of Environmental Management. This Specification describes at a top level the activities, facilities, and infrastructure necessary to accomplish the cleanup of the Hanford Site and assigns this scope to Site contractors and their respective projects. This Specification also references the key National Environmental Policy Act of 1969 (NEPA), Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), and safety documentation necessary to accurately describe the cleanup at a summary level. The information contained in this document reflects RL`s application of values, priorities, and critical success factors expressed by those involved with and affected by the Hanford Site project. The prime contractors and their projects develop complete baselines and work plans to implement this Specification. These lower-level documents and the data that support them, together with this Specification, represent the full set of requirements applicable to the contractors and their projects. Figure 1-1 shows the relationship of this Specification to the other basic Site documents. Similarly, the documents, orders, and laws referenced in this specification represent only the most salient sources of requirements. Current and contractual reference data contain a complete set of source documents.

  15. Uudised : Otsman taas Riias show'l. Rokkstaarist ministriks

    Index Scriptorium Estoniae

    2007-01-01

    Drag-kabareeartist Erkki Otsman esineb detsembris Riias "Sapnu Fabrikas" toimuval jõulu-show'l. Austraalia rokkansambli Midnight Oil endine laulja Peter Garrett nimetati valitsuse keskkonnaministriks

  16. Time dependent patient no-show predictive modelling development.

    Science.gov (United States)

    Huang, Yu-Li; Hanauer, David A

    2016-05-09

    Purpose - The purpose of this paper is to develop evident-based predictive no-show models considering patients' each past appointment status, a time-dependent component, as an independent predictor to improve predictability. Design/methodology/approach - A ten-year retrospective data set was extracted from a pediatric clinic. It consisted of 7,291 distinct patients who had at least two visits along with their appointment characteristics, patient demographics, and insurance information. Logistic regression was adopted to develop no-show models using two-thirds of the data for training and the remaining data for validation. The no-show threshold was then determined based on minimizing the misclassification of show/no-show assignments. There were a total of 26 predictive model developed based on the number of available past appointments. Simulation was employed to test the effective of each model on costs of patient wait time, physician idle time, and overtime. Findings - The results demonstrated the misclassification rate and the area under the curve of the receiver operating characteristic gradually improved as more appointment history was included until around the 20th predictive model. The overbooking method with no-show predictive models suggested incorporating up to the 16th model and outperformed other overbooking methods by as much as 9.4 per cent in the cost per patient while allowing two additional patients in a clinic day. Research limitations/implications - The challenge now is to actually implement the no-show predictive model systematically to further demonstrate its robustness and simplicity in various scheduling systems. Originality/value - This paper provides examples of how to build the no-show predictive models with time-dependent components to improve the overbooking policy. Accurately identifying scheduled patients' show/no-show status allows clinics to proactively schedule patients to reduce the negative impact of patient no-shows.

  17. Entertaining politics, seriously?! : How talk show formats blur conceptual boundaries

    NARCIS (Netherlands)

    Schohaus, Birte

    2017-01-01

    What happens behind the scenes of a talk show? Why do some politicians seem to appear on every show while others are hardly ever seen? Birte Schohaus conducted a multi-layered research in which she conducted interviews with journalists, producers, PR advisors and (former) politicians and combined

  18. Effects of TV Crime Shows on Behavioural Development of Children

    Directory of Open Access Journals (Sweden)

    Abdullah Mudassar

    2017-01-01

    Full Text Available Television crime dramas and shows are very popular all over the world. This popularity is not bound to a certain age group, rather all the TV viewers like these shows very much. Like other countries, dozens of TV channels are telecasting these crime shows in Pakistan. Furthermore, few of the channels telecast crime shows at prime time which attests the popularity of such genre. Some of the media contents behave in morally disputed ways. The crime depictions as re-enactments of TV crime shows are questionable in the field of research signifying diverse cultural contexts. A large number of people are habitual to watch these shows, which may probably come out with negative behavioural outcomes. Especially the children who are at their behavioural developmental phase; are more susceptible to adopt negative behavioural leanings. In this research effort, introduction and detail of TV crime shows in Pakistan are provided, the literature concerning “media as risk factor“ in children development is discussed, and relevant theories inferences are deliberated.it was found that media has powerful role in behaviour formulating of children and violence media portrayal (TV crime shows may appear with grave concerns. Previous scientific literature was reviewed to find and discuss the problem in hand. In the research effort, the literature review provides research propositions to explore further dimensions to TV crime shows’ effects and possible negative or positive behavioural outcomes in children behaviour.

  19. The Presentation of Science in Everyday Life: The Science Show

    Science.gov (United States)

    Watermeyer, Richard

    2013-01-01

    This paper constitutes a case-study of the "science show" model of public engagement employed by a company of science communicators focused on the popularization of science, technology, engineering and mathematics (STEM) subject disciplines with learner constituencies. It examines the potential of the science show to foster the interest…

  20. "The Daily Show with Jon Stewart": Part 1

    Science.gov (United States)

    Trier, James

    2008-01-01

    Comedy Central's popular program "The Daily Show With Jon Stewart" is the best critical media literacy program on television, and it can be used in valuable ways in the classroom as part of a media literacy pedagogy. This Media Literacy column provides an overview of the show and its accompanying website and considers ways it might be used in the…

  1. The Daily Show with Jon Stewart: Part 2

    Science.gov (United States)

    Trier, James

    2008-01-01

    "The Daily Show With Jon Stewart" is one of the best critical literacy programs on television, and in this Media Literacy column the author suggests ways that teachers can use video clips from the show in their classrooms. (For Part 1, see EJ784683.)

  2. 16 CFR 5.57 - Order to show cause.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Order to show cause. 5.57 Section 5.57 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE STANDARDS OF CONDUCT Disciplinary Actions Concerning Postemployment Conflict of Interest § 5.57 Order to show cause. (a...

  3. Davedan Show Di Amphi Theatre Nusa Dua Bali

    Directory of Open Access Journals (Sweden)

    Ni Made Ruastiti

    2018-05-01

    Full Text Available Artikel ini disusun dari hasil penelitian yang bertujuan untuk dapat memahami pertunjukan Davedan Show di Amphi Theatre Nusa Dua Bali. Penelitian ini dilakukan karena adanya ketimpangan antara asumsi dan kenyataan di lapangan. Pada umumnya wisatawan yang datang ke Bali hanya senang dan antusias menonton seni pertunjukan pariwisata berbasis seni budaya lokal saja. Tetapi kenyataan ini berbeda. Walaupun Davedan Show tidak dibangun dari seni budaya lokal saja, tetapi kenyataannya wisatawan sangat senang menonton pertunjukan tersebut. Pertanyaannya: bagaimanakah bentuk pertunjukan Davedan Show tersebut?; mengapa wisatawan senang menonton pertunjukan itu?; apa implikasinya bagi pelaku, masyarakat, dan industri pariwisata di Nusa Dua, Bali?. Penelitian ini menggunakan metode penelitian kualitatif, khususnya implementatif partisipatoris yang mengutamakan kerjasama antara periset dengan para informan terkait. Sumber data penelitian ini adalah pertunjukan Davedan itu sendiri, pihak manajemen, para penari, penonton, hasil-hasil penelitian yang telah ada sebelumnya. Seluruh data yang telah dikumpulkan dengan teknik observasi, wawancara, FGD, dan studi kepustakaan itu dianalisis secara kritis dengan menggunakan teori estetika postmodern, teori praktik, dan teori relasi kuasa pengetahuan. Hasil penelitian menunjukan bahwa: (1 Davedan Show disajikan dalam bentuk oratorium. Hal itu dapat dilihat dari cara penyajian, koreografi, dan iringan pertunjukannya. Davedan Show yang menampilkan tema Treasure of The Archipelago, membuka gerbang petualangan baru itu diiringi musik rekaman etnik Nusantara secara medley, berkelanjutan dengan struktur pertunjukan: seni budaya Bali, Sumatra, Sunda, Solo, Kalimantan, dan seni budaya Papua; (2 Davedan Show banyak diminati wisatawan manca negara karena penciptaan pertunjukan itu dilatari oleh ideologi pasar, ideologi estetika, dan ideologi budaya Nusantara; (3 Hingga kini Davedan Show berkembang secara berkelanjutan di Nusa Dua

  4. Specific immunotherapy ameliorates ulcerative colitis.

    Science.gov (United States)

    Cai, Min; Zeng, Lu; Li, Lin-Jing; Mo, Li-Hua; Xie, Rui-Di; Feng, Bai-Sui; Zheng, Peng-Yuan; Liu, Zhi-Gang; Liu, Zhan-Ju; Yang, Ping-Chang

    2016-01-01

    Hypersensitivity reaction to certain allergens plays a role in the pathogenesis of inflammatory bowel disease (IBD). This study aims to observe the effect of specific immunotherapy in a group of IBD patients. Patients with both ulcerative colitis (UC) and food allergy were recruited into this study. Food allergy was diagnosed by skin prick test and serum specific IgE. The patients were treated with specific immunotherapy (SIT) and Clostridium butyricum (CB) capsules. After treating with SIT and CB, the clinical symptoms of UC were markedly suppressed as shown by reduced truncated Mayo scores and medication scores. The serum levels of specific IgE, interleukin (IL)-4 and tumor necrosis factor (TNF)-α were also suppressed. Treating with SIT alone or CB alone did not show appreciable improvement of the clinical symptoms of UC. UC with food allergy can be ameliorated by administration with SIT and butyrate-production probiotics.

  5. Real-time specifications

    DEFF Research Database (Denmark)

    David, A.; Larsen, K.G.; Legay, A.

    2015-01-01

    A specification theory combines notions of specifications and implementations with a satisfaction relation, a refinement relation, and a set of operators supporting stepwise design. We develop a specification framework for real-time systems using Timed I/O Automata as the specification formalism......, with the semantics expressed in terms of Timed I/O Transition Systems. We provide constructs for refinement, consistency checking, logical and structural composition, and quotient of specifications-all indispensable ingredients of a compositional design methodology. The theory is implemented in the new tool Ecdar...

  6. Site specific plan

    International Nuclear Information System (INIS)

    Hutchison, J.; Jernigan, G.

    1989-12-01

    The Environmental Restoration and Waste Management Five-Year Plan (FYP) covers the period for FY 1989 through FY 1995. The plan establishes a Department of Energy -- Headquarters (DOE-HQ) agenda for cleanup and compliance against which overall progress can be measured. The FYP covers three areas: Corrective Activities, Environmental Restoration, and Waste Management Operations. Corrective Activities are those activities necessary to bring active or standby facilities into compliance with local, state, and federal environmental regulations. Environmental restoration activities include the assessment and cleanup of surplus facilities and inactive waste sites. Waste management operations includes the treatment, storage, and disposal of wastes which are generated as a result of ongoing operations. This Site Specific Plan (SSP) has been prepared by the Savannah River Site (SRS) in order to show how environmental restoration and waste management activities that were identified during the preparation of the FYP will be implemented, tracked, and reported. The SSP describes DOE Savannah River (DOE-SR) and operating contractor, Westinghouse Savannah River Company (WSRC), organizations that are responsible, for undertaking the activities identified in this plan. The SSP has been prepared in accordance with guidance received from DOE-HQ. DOE-SR is accountable to DOE-HQ for the implementation of this plan. 8 refs., 46 figs., 23 tabs

  7. marker development for two novel rice genes showing differential ...

    Indian Academy of Sciences (India)

    2014-08-19

    Aug 19, 2014 ... School of Crop Improvement, College of PostGraduate Studies, Central Agricultural University, ... from the root transcriptome data for tolerance to low P. .... Values show a representative result of three independent experiments ...

  8. Do men and women show love differently in marriage?

    Science.gov (United States)

    Schoenfeld, Elizabeth A; Bredow, Carrie A; Huston, Ted L

    2012-11-01

    In Western societies, women are considered more adept than men at expressing love in romantic relationships. Although scholars have argued that this view of love gives short shrift to men's ways of showing love (e.g., Cancian, 1986; Noller, 1996), the widely embraced premise that men and women "love differently" has rarely been examined empirically. Using data collected at four time points over 13 years of marriage, the authors examined whether love is associated with different behaviors for husbands and wives. Multilevel analyses revealed that, counter to theoretical expectations, both genders were equally likely to show love through affection. But whereas wives expressed love by enacting fewer negative or antagonistic behaviors, husbands showed love by initiating sex, sharing leisure activities, and doing household work together with their wives. Overall, the findings indicate that men and women show their love in more nuanced ways than cultural stereotypes suggest.

  9. Army Study Shows Decline In Behavioral Health Stigma

    Science.gov (United States)

    2012-01-01

    Army Study Shows Decline in Behavioral Health Stigma By Rob McIlvaine Army News Service WASHINGTON, Jan. 20, 2012 - A newly released Army study on...conference yesterday. The three-year study outlines the problem of suicide in the Army and related issues of substance abuse, spouse abuse and child abuse...REPORT TYPE 3. DATES COVERED 00-00-2012 to 00-00-2012 4. TITLE AND SUBTITLE Army Study Shows Decline In Behavioral Health Stigma 5a. CONTRACT

  10. Laṭā’if, Paraenetica and Prophets: restudying Junta Manuscript Kitāb laṭā’if al-Anbiy’ wa-fhi Qiṣaṣ al-Anbiyā’

    Directory of Open Access Journals (Sweden)

    Ben-Ari, Shosh

    2008-06-01

    Full Text Available While examining the genre of “The Stories of the Prophets” (Qiṣaṣ al-Anbiyā’ as background to my dissertation about Abraham in Islamic literature, I received from Prof. J. Sadan a manuscript that he found in the British Library that is related to this genre. Later I found similar versions of the same composition, which led me to try to find how this compilation emerged. The composition is very close to the preaching literature (wa‘ẓ, which deals mainly with moral education, but it also includes stories. I wondered if this is a literary genre, standing by itself, which started out as an aid, auxiliary material for understanding the oral tradition and religious studies, and then became an independent genre, closer to edifying literature, known as Paraenetica, or to the genre of Specula Regis (Mirrors of kings. I describe the manuscript in order to try to reach a conclusion: is this a different literary genre? Is it an educational genre or only a simplified version of stories for a child or a non-Arab ruler whose education was in Arabic language? Or did the writer perhaps want an original name for his compilation, and as the name Qiṣaṣ al-Anbiyā’ was already in use he chose a different name, using a word which also intimates the collection’s small size?

    Trabajando sobre el género de “Historias de los Profetas” (Qiṣaṣ al-Anbiyā’ en el proceso de elaboración de mi tesis sobre Abraham en la literatura islámica, el profesor J. Sadan me envió un manuscrito que había localizado en la British Library relacionado con este género. Posteriormente encontré versiones similares de la misma composición, lo que me animó a profundizar mi investigación sobre sus orígenes. La obra está próxima a la literatura de predicación (wa‘ẓ, que se ocupa principalmente de la educación moral, pero también incluye historias. Me planteé la posibilidad de que éste formarse un

  11. ŞAH İSMAİL (HATÂYÎ DÎVÂNI’NIN MEVCUT NEŞİRLERİNDE KULLANILMAYAN YAZMA NÜSHALARI [UNUSED MANUSCRIPTS OF SHAH ISMAIL (HATAYİ DİVANI IN PRESENT PUBLICATIONS

    Directory of Open Access Journals (Sweden)

    Muhsin MACİT

    2017-09-01

    Full Text Available Erdebil Tekkesinin şeyhi ve Safevî Devletinin kurucusu Şah İsmail (1487-1524, aynı zamanda Hatâyî mahlasıyla Türkçe şiirler söyleyen bir şairdir. Şiirleri Deh-nâme, Nasihat-nâme ve Dîvân-ı Hatâyî adlı eserlerinde toplanmıştır. Daha hayattayken divanı istinsah edilmiştir. Dîvân-ı Hatâyî’nin tespit edilen yirmi beş yazma nüshasının yanı sıra mecmua ve cönklerde yüzlerce Hatâyî mahlaslı şiir vardır. Yurt içinde ve yurt dışındaki kütüphanelerde bulunan Hatâyî Dîvânı nüshaları, mecmua ve cönklerdeki Hatâyî mahlaslı şiirler de ilave edilerek araştırmacılar tarafından Bakü, İstanbul, Napoli, Tebriz ve Tahran’da yayımlanmıştır. Mevcut neşirlerde Hatâyî Dîvânı’nın Berlin, Erdebil, İstanbul, Londra, Mezar-ı Şerif, Paris, Tahran, Taşkent, Tebriz ve Vatikan nüshaları kullanılmıştır. Hatâyî Dîvânı’nın on bir yazma nüshası mevcut neşirlerde kullanılmamıştır. Bu nüshaların bir kısmı çok önemli müstensih ve müzehhiplerin ürettiği yazmalardır. Bir kısmı da mevcut neşirlerde bulunmayan Hatâyî mahlaslı şiirleri ihtiva ettikleri için önemlidir. Ayrıntılı biçimde tanıtılacak olan bu nüshalar, ihtiva ettikleri farklı şiirler ve ketebe kayıtlarındaki veriler açısından Şah İsmail’in şairliğine dair mevcut bilgileri gözden geçirmeyi gerektirecek düzeydedir. Shah Ismail (1487-1524, the Erdebil Dervish Monastery’s Shaykh and the founder of Safavid Dynasty, is a poet who also writes Turkish poems under the pseudonym Hatayi. His poems were collected in his works named Deh-name, Nasihat-name and Divan-ı Hatayi. When he was alive, his divan was copied by many. In addition to the twenty-five manuscripts of Divan-ı Hatayi, there are hundreds of Hatayi poems in magazines and poetry books. By adding the poems under the psuedonym Hatayi, the copies of Hatayi Divanı in magazines and poetry books, found in the literature

  12. Dolphin shows and interaction programs: benefits for conservation education?

    Science.gov (United States)

    Miller, L J; Zeigler-Hill, V; Mellen, J; Koeppel, J; Greer, T; Kuczaj, S

    2013-01-01

    Dolphin shows and dolphin interaction programs are two types of education programs within zoological institutions used to educate visitors about dolphins and the marine environment. The current study examined the short- and long-term effects of these programs on visitors' conservation-related knowledge, attitude, and behavior. Participants of both dolphin shows and interaction programs demonstrated a significant short-term increase in knowledge, attitudes, and behavioral intentions. Three months following the experience, participants of both dolphin shows and interaction programs retained the knowledge learned during their experience and reported engaging in more conservation-related behaviors. Additionally, the number of dolphin shows attended in the past was a significant predictor of recent conservation-related behavior suggesting that repetition of these types of experiences may be important in inspiring people to conservation action. These results suggest that both dolphin shows and dolphin interaction programs can be an important part of a conservation education program for visitors of zoological facilities. © 2012 Wiley Periodicals, Inc.

  13. Pedagogical Techniques Employed by the Television Show "MythBusters"

    Science.gov (United States)

    Zavrel, Erik

    2016-11-01

    "MythBusters," the long-running though recently discontinued Discovery Channel science entertainment television program, has proven itself to be far more than just a highly rated show. While its focus is on entertainment, the show employs an array of pedagogical techniques to communicate scientific concepts to its audience. These techniques include: achieving active learning, avoiding jargon, employing repetition to ensure comprehension, using captivating demonstrations, cultivating an enthusiastic disposition, and increasing intrinsic motivation to learn. In this content analysis, episodes from the show's 10-year history were examined for these techniques. "MythBusters" represents an untapped source of pedagogical techniques, which science educators may consider availing themselves of in their tireless effort to better reach their students. Physics educators in particular may look to "MythBusters" for inspiration and guidance in how to incorporate these techniques into their own teaching and help their students in the learning process.

  14. Industry specific financial distress modeling

    Directory of Open Access Journals (Sweden)

    Naz Sayari

    2017-01-01

    Full Text Available This study investigates uncertainty levels of various industries and tries to determine financial ratios having the greatest information content in determining the set of industry characteristics. It then uses these ratios to develop industry specific financial distress models. First, we employ factor analysis to determine the set of ratios that are most informative in specified industries. Second, we use a method based on the concept of entropy to measure the level of uncertainty in industries and also to single out the ratios that best reflect the uncertainty levels in specific industries. Finally, we conduct a logistic regression analysis and derive industry specific financial distress models which can be used to judge the predictive ability of selected financial ratios for each industry. The results show that financial ratios do indeed echo industry characteristics and that information content of specific ratios varies among different industries. Our findings show diverging impact of industry characteristics on companies; and thus the necessity of constructing industry specific financial distress models.

  15. Implications of the Goal Theory on air show programs planning

    Directory of Open Access Journals (Sweden)

    Dewald Venter

    2014-01-01

    Full Text Available Events have long played an important role in human society (Shone & Parry, 2010: 3. The toils and efforts of daily lives have often been broken up by events of all kinds as humans seek an escape from the harsh reality of existence and events provide the outlet. Events are classified into four categories according to Shone and Parry (2010: 5 namely leisure (sport, recreation, personal (weddings, birthdays, cultural (art, folklore and organizational (politics, commercial. Successful events either match or exceed visitor motives and goals. It is critical that data be collected from visitors to determine their motives and goals in order to satisfy them and thereby encouraging repeat visits. One such event is the annual air show held at the Zwartkop Air Force Base (AFB in Pretoria, South Africa. Zwartkop AFB is also home to the South African Air Force (SAAF museum that also the hosts of the air show. Much of the museum‟s funds are generated through hosting the air show and sponsor contributions. Visitor goal satisfaction should therefore be of critically importance to the program planners. Military hardware has long held a fascination for those who used them and inspired the imagination of young and old. Such hardware often serves as a remembrance of times passed and as a testament to those who perished. For many visiting museums and air shows, curiosity plays a big role. The particular focus of this article will be on how the goal theory of leisure travel can be utilized by the air show organizers to enhance visitor experience to an air show.

  16. CERN cars drive by the Geneva Motor Show

    CERN Multimedia

    CERN Bulletin

    2011-01-01

    One of CERN's new gas-fuelled cars was a special guest at the press days of the Geneva motor show this year. The car enjoyed a prominent position on the Gazmobil stand, right next to the latest Mazeratis and Ferraris. Journalists previewing the motor show could discover CERN's support for green technologies and also find out more about the lab - home to the fastest racetrack on the planet, with protons in the LHC running at 99.9999991% of the speed of light.    

  17. The Biochemistry Show: a new and fun tool for learning

    Directory of Open Access Journals (Sweden)

    A.H Ono

    2006-07-01

    Full Text Available The traditional methods to teach biochemistry in most universities are based on the memorization of chemical structures,  biochemical  pathways  and  reagent  names,  which  is  many  times  dismotivating  for  the  students.  We presently describe an innovative, interactive and alternative method for teaching biochemistry to medical and nutrition undergraduate students, called the Biochemistry Show (BioBio Show.The Biobio show is based on active participation of the students. They are divided in groups and the groups face each other. One group faces another one group at a time, in a game based on true or false questions that involve subjects of applied biochemistry (exercise, obesity, diabetes, cholesterol, free radicals, among others. The questions of the Show are previously elaborated by senior students. The Biobio Show has four phases, the first one is a selection exam, and from the second to the fourth phase, eliminatory confrontations happen. On a confrontation, the first group must select a certain quantity of questions for the opponent to answer.  The group who choses the questions must know how to answer and justify the selected questions. This procedure is repeated on all phases of the show. On the last phase, the questions used are taken from an exam previously performed by the students: either the 9-hour biochemistry exam (Sé et al. A 9-hour biochemistry exam. An iron man competition or a good way of evaluating undergraduate students? SBBq 2005, abstract K-6 or the True-or-False exam (TFE (Sé et al. Are tutor-students capable of writing good biochemistry exams? SBBq 2004, abstract K-18. The winner group receives an extra 0,5 point on the final grade. Over 70% of the students informed on a questionnaire that the Biobio Show is a valuable tool for learning biochemistry.    That is a new way to enrich the discussion of biochemistry in the classroom without the students getting bored. Moreover, learning

  18. Experiences with effects specifications

    DEFF Research Database (Denmark)

    Simonsen, Jesper; Hertzum, Morten; Barlach, Anders

    2011-01-01

    We describe the effects-specification process from a project that was conducted during the fall 2010 and spring of 2011 in this chapter. The project configured and implemented an electronic patient record system at a maternity ward at a hospital located in a European region. The process comprised...... workshops with effects specification with management and end-users and an agile development process including prototypes configured from the effects specifications. We describe the project and the effects-specification process through which effects were related to the system design and instruments...... for measuring effects were designed. The project is analyzed and lessons learned are discussed....

  19. An autopsied case of tuberculous meningitis showing interesting CT findings

    International Nuclear Information System (INIS)

    Abiko, Takashi; Higuchi, Hiroshi; Imada, Ryuichi; Nagai, Kenichi

    1983-01-01

    A 61-year-old female patient died of a neurological disorder of unknown origin one month after the first visit and was found to have had tuberculous meningitis at autopsy. CT revealed a low density area showing an enlargement of the cerebral ventricle but did not reveal contrast enhancement in the basal cistern peculiar to tuberculous meningitis. (Namekawa, K.)

  20. Auditory temporal-order thresholds show no gender differences

    NARCIS (Netherlands)

    van Kesteren, Marlieke T. R.; Wierslnca-Post, J. Esther C.

    2007-01-01

    Purpose: Several studies on auditory temporal-order processing showed gender differences. Women needed longer inter-stimulus intervals than men when indicating the temporal order of two clicks presented to the left and right ear. In this study, we examined whether we could reproduce these results in

  1. Auditory temporal-order thresholds show no gender differences

    NARCIS (Netherlands)

    van Kesteren, Marlieke T R; Wiersinga-Post, J Esther C

    2007-01-01

    PURPOSE: Several studies on auditory temporal-order processing showed gender differences. Women needed longer inter-stimulus intervals than men when indicating the temporal order of two clicks presented to the left and right ear. In this study, we examined whether we could reproduce these results in

  2. An Easy Way to Show Memory Color Effects.

    Science.gov (United States)

    Witzel, Christoph

    2016-01-01

    This study proposes and evaluates a simple stimulus display that allows one to measure memory color effects (the effect of object knowledge and memory on color perception). The proposed approach is fast and easy and does not require running an extensive experiment. It shows that memory color effects are robust to minor variations due to a lack of color calibration.

  3. Polypyridyl iron(II) complexes showing remarkable photocytotoxicity ...

    Indian Academy of Sciences (India)

    aditya

    Polypyridyl iron(II) complexes showing remarkable photocytotoxicity in visible light. ADITYA GARAI a. , UTTARA BASU a. , ILA PANT b. , PATURU KONDAIAH*. ,b. AND. AKHIL R. CHAKRAVARTY*. ,a a. Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore. 560012, India. E-mail: ...

  4. Manumycin from a new Streptomyces strain shows antagonistic ...

    African Journals Online (AJOL)

    Manumycin from a new Streptomyces strain shows antagonistic effect against methicillin-resistant Staphylococcus aureus (MRSA)/vancomycin-resistant enterococci (VRE) strains from Korean Hospitals. Yun Hee Choi, Seung Sik Cho, Jaya Ram Simkhada, Chi Nam Seong, Hyo Jeong Lee, Hong Seop Moon, Jin Cheol Yoo ...

  5. Five kepler target stars that show multiple transiting exoplanet candidates

    DEFF Research Database (Denmark)

    Steffen..[], Jason H.; Batalha, N. M.; Broucki, W J.

    2010-01-01

    We present and discuss five candidate exoplanetary systems identified with the Kepler spacecraft. These five systems show transits from multiple exoplanet candidates. Should these objects prove to be planetary in nature, then these five systems open new opportunities for the field of exoplanets a...

  6. Your Town Television Show: SMART Program (Part 1) [video

    OpenAIRE

    Naval Postgraduate School, (U.S.); Sanders, John; Millsaps, Knox; Shifflett, Deborah

    2010-01-01

    From "Your Town" television show. SMART Scholarship Program featured on Your Town television program in Monterey, California. Host John Sanders, Special Collections Manager of the Naval Postgraduate School's Dudley Knox Library, interviews Dr. Knox Millsaps, Executive Agent for the SMART Program, and Deborah Shifflett, SMART Program Manager.

  7. Your Town Television Show: SMART Program (Part 3) [video

    OpenAIRE

    Naval Postgraduate School, (U.S.); Sanders, John; Millsaps, Knox; Shifflett, Deborah

    2010-01-01

    From "Your Town" television show. SMART Scholarship Program featured on Your Town television program in Monterey, California. Host John Sanders, Special Collections Manager of the Naval Postgraduate School's Dudley Knox Library, interviews Dr. Knox Millsaps, Executive Agent for the SMART Program, and Deborah Shifflett, SMART Program Manager.

  8. A Progress Evaluation of Four Bilingual Children's Television Shows.

    Science.gov (United States)

    Klein, Stephen P.; And Others

    An evaluation of a bilingual education TV series was conducted involving 6-year-old English speaking, Spanish speaking, and bilingual children at four sites. Children were assigned to control and experimental groups with the latter group seeing four 30 minute shows. A pretest-posttest design was employed with the pretest serving as the covariate…

  9. The neonicotinoid imidachloprid shows high chronic toxicity to mayfly nymphs

    NARCIS (Netherlands)

    Roessink, I.; Merga, L.B.; Zweers, A.J.; Brink, van den P.J.

    2013-01-01

    The present study evaluated the acute and chronic toxicity of imidacloprid to a range of freshwater arthropods. Mayfly and caddisfly species were most sensitive to short-term imidacloprid exposures (10 tests), whereas the mayflies showed by far the most sensitive response to long-term exposure of

  10. An Easy Way to Show Memory Color Effects

    OpenAIRE

    Witzel, Christoph

    2016-01-01

    This study proposes and evaluates a simple stimulus display that allows one to measure memory color effects (the effect of object knowledge and memory on color perception). The proposed approach is fast and easy and does not require running an extensive experiment. It shows that memory color effects are robust to minor variations due to a lack of color calibration.

  11. 36 CFR 14.24 - Showing as to citizenship required.

    Science.gov (United States)

    2010-07-01

    ... INTERIOR RIGHTS-OF-WAY Procedures § 14.24 Showing as to citizenship required. (a) Individuals. An individual applicant applying for a right-of-way under any right-of-way act, except the Act of March 3, 1891... applicant resided in the United States thereafter while a minor, should be furnished. Where the husband and...

  12. Mice lacking neuropeptide Y show increased sensitivity to cocaine

    DEFF Research Database (Denmark)

    Sørensen, Gunnar; Woldbye, David Paul Drucker

    2012-01-01

    There is increasing data implicating neuropeptide Y (NPY) in the neurobiology of addiction. This study explored the possible role of NPY in cocaine-induced behavior using NPY knockout mice. The transgenic mice showed a hypersensitive response to cocaine in three animal models of cocaine addiction...

  13. Television Judge Shows: Nordic and U.S. Perspectives

    DEFF Research Database (Denmark)

    Porsdam, Helle

    2017-01-01

    Legal discourse is language that people use in a globalizing and multicultural society to negotiate acceptable behaviors and values. We see this played out in popular cultural forums such as judicial television dramas. In the American context, television judge shows are virtually synonymous...

  14. Mixed cultures of Kimchi lactic acid bacteria show increased cell ...

    African Journals Online (AJOL)

    ufuoma

    anaerobic organisms that are highly resistant to salts. Probiotic cultures for use in ... kimchi have a superior ability to decompose and utilize nutrients, and show ... citrate, 5 g sodium acetate, 1 g Tween, 2 g K2HPO4, 0.2 g. MgSO4•7H2O, 0.2 g ...

  15. Teaching Job Interviewing Skills with the Help of Television Shows

    Science.gov (United States)

    Bloch, Janel

    2011-01-01

    Because of its potential for humor and drama, job interviewing is frequently portrayed on television. This article discusses how scenes from popular television series such as "Everybody Loves Raymond," "Friends," and "The Mary Tyler Moore Show" can be used to teach effective job interview skills in business communication courses. Television…

  16. Airline Overbooking Problem with Uncertain No-Shows

    Directory of Open Access Journals (Sweden)

    Chunxiao Zhang

    2014-01-01

    Full Text Available This paper considers an airline overbooking problem of a new single-leg flight with discount fare. Due to the absence of historical data of no-shows for a new flight, and various uncertain human behaviors or unexpected events which causes that a few passengers cannot board their aircraft on time, we fail to obtain the probability distribution of no-shows. In this case, the airlines have to invite some domain experts to provide belief degree of no-shows to estimate its distribution. However, human beings often overestimate unlikely events, which makes the variance of belief degree much greater than that of the frequency. If we still regard the belief degree as a subjective probability, the derived results will exceed our expectations. In order to deal with this uncertainty, the number of no-shows of new flight is assumed to be an uncertain variable in this paper. Given the chance constraint of social reputation, an overbooking model with discount fares is developed to maximize the profit rate based on uncertain programming theory. Finally, the analytic expression of the optimal booking limit is obtained through a numerical example, and the results of sensitivity analysis indicate that the optimal booking limit is affected by flight capacity, discount, confidence level, and parameters of the uncertainty distribution significantly.

  17. Triphala, a formulation of traditional Ayurvedic medicine, shows

    Indian Academy of Sciences (India)

    Triphala, a formulation of traditional Ayurvedic medicine, shows protective effect against X-radiation in HeLa cells. YUKI TAKAUJI KENSUKE ... with the cellscultured in vitro. The simple bioassay system with human cultured cells would facilitate the understanding of themolecular basis for the beneficial effects of Triphala.

  18. Bilinguals Show Weaker Lexical Access during Spoken Sentence Comprehension

    Science.gov (United States)

    Shook, Anthony; Goldrick, Matthew; Engstler, Caroline; Marian, Viorica

    2015-01-01

    When bilinguals process written language, they show delays in accessing lexical items relative to monolinguals. The present study investigated whether this effect extended to spoken language comprehension, examining the processing of sentences with either low or high semantic constraint in both first and second languages. English-German…

  19. Soil bacteria show different tolerance ranges to an unprecedented disturbance

    DEFF Research Database (Denmark)

    Nunes, Ines Marques; Jurburg, Stephanie; Jacquiod, Samuel Jehan Auguste

    2018-01-01

    stress doses. FRG1, the most sensitive group, was dominated by Actinobacteria. FRG2 and FRG3, with intermediate tolerance, displayed prevalence of Proteobacteria, while FRG4, the most resistant group, was driven by Firmicutes. While the most sensitive FRGs showed predictable responses linked to changes...

  20. Recurrent and multiple bladder tumors show conserved expression profiles

    International Nuclear Information System (INIS)

    Lindgren, David; Fioretos, Thoas; Månsson, Wiking; Höglund, Mattias; Gudjonsson, Sigurdur; Jee, Kowan Ja; Liedberg, Fredrik; Aits, Sonja; Andersson, Anna; Chebil, Gunilla; Borg, Åke; Knuutila, Sakari

    2008-01-01

    Urothelial carcinomas originate from the epithelial cells of the inner lining of the bladder and may appear as single or as multiple synchronous tumors. Patients with urothelial carcinomas frequently show recurrences after treatment making follow-up necessary. The leading hypothesis explaining the origin of meta- and synchronous tumors assumes a monoclonal origin. However, the genetic relationship among consecutive tumors has been shown to be complex in as much as the genetic evolution does not adhere to the chronological appearance of the metachronous tumors. Consequently, genetically less evolved tumors may appear chronologically later than genetically related but more evolved tumors. Forty-nine meta- or synchronous urothelial tumors from 22 patients were analyzed using expression profiling, conventional CGH, LOH, and mutation analyses. We show by CGH that partial chromosomal losses in the initial tumors may not be present in the recurring tumors, by LOH that different haplotypes may be lost and that detected regions of LOH may be smaller in recurring tumors, and that mutations present in the initial tumor may not be present in the recurring ones. In contrast we show that despite apparent genomic differences, the recurrent and multiple bladder tumors from the same patients display remarkably similar expression profiles. Our findings show that even though the vast majority of the analyzed meta- and synchronous tumors from the same patients are not likely to have originated directly from the preceding tumor they still show remarkably similar expressions profiles. The presented data suggests that an expression profile is established early in tumor development and that this profile is stable and maintained in recurring tumors

  1. Showing the Way: Oncolytic Adenoviruses as Chaperones of Immunostimulatory Adjuncts

    Directory of Open Access Journals (Sweden)

    Jing Li Huang

    2016-09-01

    Full Text Available Oncolytic adenoviruses (OAds are increasingly recognized as vectors for immunotherapy in the treatment of various solid tumors. The myriads of advantages of using adenovirus include targeted specificity upon infection and selective replication, which lead to localized viral burst, exponential spread of OAds, and antitumor effect. OAds can also induce a strong immune reaction due to the massive release of tumor antigens upon cytolysis and the presence of viral antigens. This review will highlight recent advances in adenoviral vectors expressing immunostimulatory effectors, such as GM-CSF (granulocyte macrophage colony-stimulating factor, interferon-α, interleukin-12, and CD40L. We will also discuss the combination of OAds with other immunotherapeutic strategies and describe the current understanding of how adenoviral vectors interact with the immune system to eliminate cancer cells.

  2. Showing the Way: Oncolytic Adenoviruses as Chaperones of Immunostimulatory Adjuncts.

    Science.gov (United States)

    Huang, Jing Li; LaRocca, Christopher J; Yamamoto, Masato

    2016-09-19

    Oncolytic adenoviruses (OAds) are increasingly recognized as vectors for immunotherapy in the treatment of various solid tumors. The myriads of advantages of using adenovirus include targeted specificity upon infection and selective replication, which lead to localized viral burst, exponential spread of OAds, and antitumor effect. OAds can also induce a strong immune reaction due to the massive release of tumor antigens upon cytolysis and the presence of viral antigens. This review will highlight recent advances in adenoviral vectors expressing immunostimulatory effectors, such as GM-CSF (granulocyte macrophage colony-stimulating factor), interferon-α, interleukin-12, and CD40L. We will also discuss the combination of OAds with other immunotherapeutic strategies and describe the current understanding of how adenoviral vectors interact with the immune system to eliminate cancer cells.

  3. Chess masters show a hallmark of face processing with chess.

    Science.gov (United States)

    Boggan, Amy L; Bartlett, James C; Krawczyk, Daniel C

    2012-02-01

    Face processing has several distinctive hallmarks that researchers have attributed either to face-specific mechanisms or to extensive experience distinguishing faces. Here, we examined the face-processing hallmark of selective attention failure--as indexed by the congruency effect in the composite paradigm--in a domain of extreme expertise: chess. Among 27 experts, we found that the congruency effect was equally strong with chessboards and faces. Further, comparing these experts with recreational players and novices, we observed a trade-off: Chess expertise was positively related to the congruency effect with chess yet negatively related to the congruency effect with faces. These and other findings reveal a case of expertise-dependent, facelike processing of objects of expertise and suggest that face and expert-chess recognition share common processes.

  4. New Inspiring Planetarium Show Introduces ALMA to the Public

    Science.gov (United States)

    2009-03-01

    As part of a wide range of education and public outreach activities for the International Year of Astronomy 2009 (IYA2009), ESO, together with the Association of French Language Planetariums (APLF), has produced a 30-minute planetarium show, In Search of our Cosmic Origins. It is centred on the global ground-based astronomical Atacama Large Millimeter/submillimeter Array (ALMA) project and represents a unique chance for planetariums to be associated with the IYA2009. ESO PR Photo 09a/09 Logo of the ALMA Planetarium Show ESO PR Photo 09b/09 Galileo's first observations with a telescope ESO PR Photo 09c/09 The ALMA Observatory ESO PR Photo 09d/09 The Milky Way band ESO PR Video 09a/09 Trailer in English ALMA is the leading telescope for observing the cool Universe -- the relic radiation of the Big Bang, and the molecular gas and dust that constitute the building blocks of stars, planetary systems, galaxies and life itself. It is currently being built in the extremely arid environment of the Chajnantor plateau, at 5000 metres altitude in the Chilean Andes, and will start scientific observations around 2011. ALMA, the largest current astronomical project, is a revolutionary telescope, comprising a state-of-the-art array of 66 giant 12-metre and 7-metre diameter antennas observing at millimetre and submillimetre wavelengths. In Search of our Cosmic Origins highlights the unprecedented window on the Universe that this facility will open for astronomers. "The show gives viewers a fascinating tour of the highest observatory on Earth, and takes them from there out into our Milky Way, and beyond," says Douglas Pierce-Price, the ALMA Public Information Officer at ESO. Edited by world fulldome experts Mirage3D, the emphasis of the new planetarium show is on the incomparable scientific adventure of the ALMA project. A young female astronomer guides the audience through a story that includes unique animations and footage, leading the viewer from the first observations by Galileo

  5. Adaptive governance good practice: Show me the evidence!

    Science.gov (United States)

    Sharma-Wallace, Lisa; Velarde, Sandra J; Wreford, Anita

    2018-09-15

    Adaptive governance has emerged in the last decade as an intriguing avenue of theory and practice for the holistic management of complex environmental problems. Research on adaptive governance has flourished since the field's inception, probing the process and mechanisms underpinning the new approach while offering various justifications and prescriptions for empirical use. Nevertheless, recent reviews of adaptive governance reveal some important conceptual and practical gaps in the field, particularly concerning challenges in its application to real-world cases. In this paper, we respond directly to the empirical challenge of adaptive governance, specifically asking: which methods contribute to the implementation of successful adaptive governance process and outcomes in practice and across cases and contexts? We adopt a systematic literature review methodology which considers the current body of empirical literature on adaptive governance of social-ecological systems in order to assess and analyse the methods affecting successful adaptive governance practice across the range of existing cases. We find that methods contributing to adaptive governance in practice resemble the design recommendations outlined in previous adaptive governance scholarship, including meaningful collaboration across actors and scales; effective coordination between stakeholders and levels; building social capital; community empowerment and engagement; capacity development; linking knowledge and decision-making through data collection and monitoring; promoting leadership capacity; and exploiting or creating governance opportunities. However, we critically contextualise these methods by analysing and summarising their patterns-in-use, drawing examples from the cases to explore the specific ways they were successfully or unsuccessfully applied to governance issues on-the-ground. Our results indicate some important underlying shared patterns, trajectories, and lessons learned for evidence

  6. Review of technical specifications

    International Nuclear Information System (INIS)

    Bedrich, M.; Scholz, D.

    1980-01-01

    The present paper deals with position and function of technical specifications before and during the manufacturing of reactor components, their structure and reasons for specific regulations due to safety philosophy and explains the cooperation of supplier, manufacturer, utilities and supervisory organizations. (RW)

  7. HUBBLE VISION: A Planetarium Show About Hubble Space Telescope

    Science.gov (United States)

    Petersen, Carolyn Collins

    1995-05-01

    In 1991, a planetarium show called "Hubble: Report From Orbit" outlining the current achievements of the Hubble Space Telescope was produced by the independent planetarium production company Loch Ness Productions, for distribution to facilities around the world. The program was subsequently converted to video. In 1994, that program was updated and re-produced under the name "Hubble Vision" and offered to the planetarium community. It is periodically updated and remains a sought-after and valuable resource within the community. This paper describes the production of the program, and the role of the astronomical community in the show's production (and subsequent updates). The paper is accompanied by a video presentation of Hubble Vision.

  8. Political Show-Technology in the Post-Soviet Space

    Directory of Open Access Journals (Sweden)

    O. E. Grishin

    2015-01-01

    Full Text Available In the modern political process of Russia actively used technology show. With their help, political actors can influence public opinion and shape the public interest in certain issues. In Russia, these technologies are relevant, and are especially well developed. The pressing of the problem is due to a new round of information war on the territory of Ukraine. Inclusion in the information space, and discuss the pressing issues of modern Ukraine by media people such as C. Shuster and V. Solovyov, suggests that the political show has entertainment figures, actuality, the ambiguity of the proposed conclusions. At the same time it becomes part of the information war and political reality of the normal state.

  9. CT findings of rectosigmoid carcinoma showing exophytic growth

    International Nuclear Information System (INIS)

    Ohgi, Kazuyuki; Kohno, Atsushi; Higuchi, Mutsumi

    1987-01-01

    CT findings of 7 rectosigmoid carcinomas showing exophytic growth were evaluated. All cases had bulky masses, ranging from 6.0 to 11.5 cm in maximum diameter. All masses were difficult to differentiate from the other pelvic masses on CT, presumably due to their exophytic growth and/or invasion to the surrounding organs. However, 3 out of 7 cases showed diffuse rectosigmoidal wall thickening adjacent to the primary tumor, and it is considered to be valuable in the determination of primary site. All female cases had gynecological symptom such as genital bleeding, due to uterine and/or vaginal invasion. When indeterminate pelvic mass is revealed by CT, rectosigmoid carcinoma should be considered into differential diagnosis. (author)

  10. Preschoolers show less trust in physically disabled or obese informants

    Directory of Open Access Journals (Sweden)

    Sara eJaffer

    2015-01-01

    Full Text Available This research examined whether preschool-aged children show less trust in physically disabled or obese informants. In Study 1, when learning about novel physical activities and facts, 4- and 5-year-olds preferred to endorse the testimony of a physically abled, non-obese informant rather than a physically disabled or obese one. In Study 2, after seeing that the physically disabled or obese informant was previously reliable whereas the physically abled, non-obese one was unreliable, 4- and 5-year-olds did not show a significant preference for either informant. We conclude that in line with the literature on children’s negative stereotypes of physically disabled or obese others, preschoolers are biased against these individuals as potential sources of new knowledge. This bias is robust in that past reliability might undermine its effect on children, but cannot reverse it.

  11. El reality show a la hora de la merienda

    Directory of Open Access Journals (Sweden)

    Lic. Rosa María Ganga Ganga

    2000-01-01

    Full Text Available Los programas de testimonio, inscritos dentro del género televisivo del Reality Show, son una variante del más amplio subgénero del Talk Show y tienen ya una cierta tradición en nuestro país. El presente trabajo se centrará en este tipo de programas de testimonio que basan su estrategia discursiva en la presentación y representación del relato autobiográfico del hombre o la mujer anónimos, integrándose de esta forma en las corrientes más recientes de la sociología y la historiografía, y persigue esclarecer algunas de sus características y funciones, especialmente su función socializadora, a través del mecanismo biográfico y del concepto de habitus tomado de Pierre Bourdieu.

  12. High-frequency parameters of magnetic films showing magnetization dispersion

    International Nuclear Information System (INIS)

    Sidorenkov, V.V.; Zimin, A.B.; Kornev, Yu.V.

    1988-01-01

    Magnetization dispersion leads to skewed resonance curves shifted towards higher magnetizing fields, together with considerable reduction in the resonant absorption, while the FMR line width is considerably increased. These effects increase considerably with frequency, in contrast to films showing magnetic-anisotropy dispersion, where they decrease. It is concluded that there may be anomalies in the frequency dependence of the resonance parameters for polycrystalline magnetic films

  13. Persistent cannabis users show neuropsychological decline from childhood to midlife

    OpenAIRE

    Meier, Madeline H.; Caspi, Avshalom; Ambler, Antony; Harrington, HonaLee; Houts, Renate; Keefe, Richard S. E.; McDonald, Kay; Ward, Aimee; Poulton, Richie; Moffitt, Terrie E.

    2012-01-01

    Recent reports show that fewer adolescents believe that regular cannabis use is harmful to health. Concomitantly, adolescents are initiating cannabis use at younger ages, and more adolescents are using cannabis on a daily basis. The purpose of the present study was to test the association between persistent cannabis use and neuropsychological decline and determine whether decline is concentrated among adolescent-onset cannabis users. Participants were members of the Dunedin Study, a prospecti...

  14. Point specificity in acupuncture

    Directory of Open Access Journals (Sweden)

    Choi Emma M

    2012-02-01

    Full Text Available Abstract The existence of point specificity in acupuncture is controversial, because many acupuncture studies using this principle to select control points have found that sham acupoints have similar effects to those of verum acupoints. Furthermore, the results of pain-related studies based on visual analogue scales have not supported the concept of point specificity. In contrast, hemodynamic, functional magnetic resonance imaging and neurophysiological studies evaluating the responses to stimulation of multiple points on the body surface have shown that point-specific actions are present. This review article focuses on clinical and laboratory studies supporting the existence of point specificity in acupuncture and also addresses studies that do not support this concept. Further research is needed to elucidate the point-specific actions of acupuncture.

  15. Bonobos (Pan paniscus) show an attentional bias toward conspecifics' emotions.

    Science.gov (United States)

    Kret, Mariska E; Jaasma, Linda; Bionda, Thomas; Wijnen, Jasper G

    2016-04-05

    In social animals, the fast detection of group members' emotional expressions promotes swift and adequate responses, which is crucial for the maintenance of social bonds and ultimately for group survival. The dot-probe task is a well-established paradigm in psychology, measuring emotional attention through reaction times. Humans tend to be biased toward emotional images, especially when the emotion is of a threatening nature. Bonobos have rich, social emotional lives and are known for their soft and friendly character. In the present study, we investigated (i) whether bonobos, similar to humans, have an attentional bias toward emotional scenes compared with conspecifics showing a neutral expression, and (ii) which emotional behaviors attract their attention the most. As predicted, results consistently showed that bonobos' attention was biased toward the location of the emotional versus neutral scene. Interestingly, their attention was grabbed most by images showing conspecifics such as sexual behavior, yawning, or grooming, and not as much-as is often observed in humans-by signs of distress or aggression. The results suggest that protective and affiliative behaviors are pivotal in bonobo society and therefore attract immediate attention in this species.

  16. An Undergraduate Endeavor: Assembling a Live Planetarium Show About Mars

    Science.gov (United States)

    McGraw, Allison M.

    2016-10-01

    Viewing the mysterious red planet Mars goes back thousands of years with just the human eye but in more recent years the growth of telescopes, satellites and lander missions unveil unrivaled detail of the Martian surface that tells a story worth listening to. This planetarium show will go through the observations starting with the ancients to current understandings of the Martian surface, atmosphere and inner-workings through past and current Mars missions. Visual animations of its planetary motions, display of high resolution images from the Hi-RISE (High Resolution Imaging Science Experiment) and CTX (Context Camera) data imagery aboard the MRO (Mars Reconnaissance Orbiter) as well as other datasets will be used to display the terrain detail and imagery of the planet Mars with a digital projection system. Local planetary scientists and Mars specialists from the Lunar and Planetary Lab at the University of Arizona (Tucson, AZ) will be interviewed and used in the show to highlight current technology and understandings of the red planet. This is an undergraduate project that is looking for collaborations and insight in order gain structure in script writing that will teach about this planetary body to all ages in the format of a live planetarium show.

  17. AirShow 1.0 CFD Software Users' Guide

    Science.gov (United States)

    Mohler, Stanley R., Jr.

    2005-01-01

    AirShow is visualization post-processing software for Computational Fluid Dynamics (CFD). Upon reading binary PLOT3D grid and solution files into AirShow, the engineer can quickly see how hundreds of complex 3-D structured blocks are arranged and numbered. Additionally, chosen grid planes can be displayed and colored according to various aerodynamic flow quantities such as Mach number and pressure. The user may interactively rotate and translate the graphical objects using the mouse. The software source code was written in cross-platform Java, C++, and OpenGL, and runs on Unix, Linux, and Windows. The graphical user interface (GUI) was written using Java Swing. Java also provides multiple synchronized threads. The Java Native Interface (JNI) provides a bridge between the Java code and the C++ code where the PLOT3D files are read, the OpenGL graphics are rendered, and numerical calculations are performed. AirShow is easy to learn and simple to use. The source code is available for free from the NASA Technology Transfer and Partnership Office.

  18. Five Kepler target stars that show multiple transiting exoplanet candidates

    Energy Technology Data Exchange (ETDEWEB)

    Steffen, Jason H.; /Fermilab; Batalha, Natalie M.; /San Jose State U.; Borucki, William J.; /NASA, Ames; Buchhave, Lars A.; /Harvard-Smithsonian Ctr. Astrophys. /Bohr Inst.; Caldwell, Douglas A.; /NASA, Ames /SETI Inst., Mtn. View; Cochran, William D.; /Texas U.; Endl, Michael; /Texas U.; Fabrycky, Daniel C.; /Harvard-Smithsonian Ctr. Astrophys.; Fressin, Francois; /Harvard-Smithsonian Ctr. Astrophys.; Ford, Eric B.; /Florida U.; Fortney, Jonathan J.; /UC, Santa Cruz, Phys. Dept. /NASA, Ames

    2010-06-01

    We present and discuss five candidate exoplanetary systems identified with the Kepler spacecraft. These five systems show transits from multiple exoplanet candidates. Should these objects prove to be planetary in nature, then these five systems open new opportunities for the field of exoplanets and provide new insights into the formation and dynamical evolution of planetary systems. We discuss the methods used to identify multiple transiting objects from the Kepler photometry as well as the false-positive rejection methods that have been applied to these data. One system shows transits from three distinct objects while the remaining four systems show transits from two objects. Three systems have planet candidates that are near mean motion commensurabilities - two near 2:1 and one just outside 5:2. We discuss the implications that multitransiting systems have on the distribution of orbital inclinations in planetary systems, and hence their dynamical histories; as well as their likely masses and chemical compositions. A Monte Carlo study indicates that, with additional data, most of these systems should exhibit detectable transit timing variations (TTV) due to gravitational interactions - though none are apparent in these data. We also discuss new challenges that arise in TTV analyses due to the presence of more than two planets in a system.

  19. Compliance With Recommended Food Safety Practices in Television Cooking Shows.

    Science.gov (United States)

    Cohen, Nancy L; Olson, Rita Brennan

    Examine compliance with recommended food safety practices in television cooking shows. Using a tool based on the Massachusetts Food Establishment Inspection Report, raters examined 39 episodes from 10 television cooking shows. Chefs demonstrated conformance with good retail practices for proper use and storage of utensils in 78% of episodes; preventing contamination (62%), and fingernail care (82%). However, 50% to 88% of episodes were found to be out of compliance with other personal hygiene practices, proper use of gloves and barriers (85% to 100%), and maintaining proper time and temperature controls (93%). Over 90% failed to conform to recommendations regarding preventing contamination through wiping cloths and washing produce. In only 13% of episodes were food safety practices mentioned. There appears to be little attention to food safety during most cooking shows. Celebrity and competing chefs have the opportunity to model and teach good food safety practices for millions of viewers. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  20. Radon in Austrian tourist mines and show caves

    International Nuclear Information System (INIS)

    Ringer, W.; Graeser, J.

    2009-01-01

    The radon situation in tourist mines and show caves is barely investigated in Austria. This paper investigates the influence of its determining factors, such as climate, structure and geology. For this purpose, long-term time-resolved measurements over 6 to 12 months in 4 tourist mines and 2 show caves - with 5 to 9 measuring points each - have been carried out to obtain the course of radon concentration throughout the year. In addition, temperature and air-pressure were measured and compared to the data outside where available. Results suggest that the dominating factors of the average radon concentration are structure and location (geology) of the tunnel-system, whereas the diurnal and annual variation is mainly caused by the changing airflow, which is driven by the difference in temperature inside and outside. Downcast air is connected with very low radon concentrations, upcast air with high concentrations. In some locations the maximum values appear when the airflow ceases. But airflow can be different in different parts of mines and caves. Systems close to the surface show generally lower radon levels than the ones located deeper underground. Due to variation of structure, geology and local climate, the radon situation in mines and caves can only be described by simultaneous measurements at several measuring points. (orig.)

  1. Remembering Operación Triunfo: a Latin Music Reality Show in the Era of Talent Shows

    NARCIS (Netherlands)

    Savini, Paola

    2016-01-01

    abstractThe music format Operación Triunfo (2001–2011), which aired on RTVE for the first time in 2001, started as a television (TV) and musical success in Spain and today is one of the most famous shows around the world as well as an incredible socio-economic phenomenon in Spanish TV. This paper

  2. Psychopaths show enhanced amygdala activation during fear conditioning

    Directory of Open Access Journals (Sweden)

    Douglas eSchultz

    2016-03-01

    Full Text Available Psychopathy is a personality disorder characterized by emotional deficits and a failure to inhibit impulsive behavior and is often subdivided into primary and secondary psychopathic subtypes. The maladaptive behavior related to primary psychopathy is thought to reflect constitutional fearlessness, while the problematic behavior related to secondary psychopathy is motivated by other factors. The fearlessness observed in psychopathy has often been interpreted as reflecting a fundamental deficit in amygdala function, and previous studies have provided support for a low-fear model of psychopathy. However, many of these studies fail to use appropriate screening procedures, use liberal inclusion criteria, or have used unconventional approaches to assay amygdala function. We measured brain activity with BOLD imaging in primary and secondary psychopaths and non-psychopathic control subjects during Pavlovian fear conditioning. In contrast to the low-fear model, we observed normal fear expression in primary psychopaths. Psychopaths also displayed greater differential BOLD activity in the amygdala relative to matched controls. Inverse patterns of activity were observed in the anterior cingulate cortex (ACC for primary versus secondary psychopaths. Primary psychopaths exhibited a pattern of activity in the dorsal and ventral ACC consistent with enhanced fear expression, while secondary psychopaths exhibited a pattern of activity in these regions consistent with fear inhibition. These results contradict the low-fear model of psychopathy and suggest that the low fear observed for psychopaths in previous studies may be specific to secondary psychopaths.

  3. Capuchin monkeys do not show human-like pricing effects

    Science.gov (United States)

    Catapano, Rhia; Buttrick, Nicholas; Widness, Jane; Goldstein, Robin; Santos, Laurie R.

    2014-01-01

    Recent work in judgment and decision-making has shown that a good's price can have irrational effects on people's preferences. People tend to prefer goods that cost more money and assume that such expensive goods will be more effective, even in cases where the price of the good is itself arbitrary. Although much work has documented the existence of these pricing effects, unfortunately little work has addressed where these price effects come from in the first place. Here we use a comparative approach to distinguish between different accounts of this bias and to explore the origins of these effects. Specifically, we test whether brown capuchin monkeys (Cebus apella) are also susceptible to pricing effects within the context of an experimentally trained token economy. Using a capuchin population previously trained in a token market, we explored whether monkeys used price as an indicator of value across four experiments. Although monkeys demonstrated an understanding of which goods had which prices (consistently shifting preferences to cheaper goods when prices were increased), we observed no evidence that such price information affected their valuation of different kinds of goods. These results suggest that human pricing effects may involve more sophisticated human-unique cognitive capacities, such as an understanding of market forces and signaling. PMID:25520677

  4. Capuchin monkeys do not show human-like pricing effects

    Directory of Open Access Journals (Sweden)

    Rhia eCatapano

    2014-12-01

    Full Text Available Recent work in judgment and decision-making has shown that a good’s price can have irrational effects on people’s preferences. People tend to prefer goods that cost more money and assume that such expensive goods will be more effective, even in cases where the price of the good is itself arbitrary. Although much work has documented the existence of these pricing effects, unfortunately little work has addressed where these price effects come from in the first place. Here we use a comparative approach to distinguish between different accounts of this bias and to explore the origins of these effects. Specifically, we test whether brown capuchin monkeys (Cebus apella are also susceptible to pricing effects within the context of an experimentally trained token economy. Using a capuchin population previously trained in a token market, we explored whether monkeys used price as an indicator of value across four experiments. Although monkeys demonstrated an understanding of which goods had which prices (consistently shifting preferences to cheaper goods when prices were increased, we observed no evidence that such price information affected their valuation of different kinds of goods. These results suggest that human price effects may involve more sophisticated human-unique cognitive capacities, such as an understanding of market forces and signaling.

  5. [Persistent dysphonia showing a laryngeal foreign body in a child].

    Science.gov (United States)

    Hammoudi, K; Bakhos, D; Bakhos-Merieau, E; Pondaven, S; Lescanne, E

    2011-07-01

    Inhalation of a laryngotracheobronchial foreign body is a common pediatric emergency situation. It is a source of morbidity and even mortality, especially among children under 3 years of age. A 14-month-old child presented suddenly combining bitonal dysphonia and dyspnea. Given the persistence of symptoms after 1.5 months and the normality of examinations requested by his doctor (pH, cervical ultrasonography, cervical and thoracic radiography), an ENT opinion was sought. An aerodigestive tract endoscopy was carried out in the emergency setting, finding a glottic foreign body associated with subglottic granulomas. The foreign body extraction led to the immediate disappearance of dyspnea. Dysphonia gradually improved under Budesonide aerosols. The lack of penetration syndrome in the interrogation and non specific symptoms may lead to an important diagnosis and treatment delay with dramatic consequences in case of airway foreign body. Endoscopy under general anesthesia must be practiced if there is any doubt for a thorough examination of the airways. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  6. Capuchin monkeys do not show human-like pricing effects.

    Science.gov (United States)

    Catapano, Rhia; Buttrick, Nicholas; Widness, Jane; Goldstein, Robin; Santos, Laurie R

    2014-01-01

    Recent work in judgment and decision-making has shown that a good's price can have irrational effects on people's preferences. People tend to prefer goods that cost more money and assume that such expensive goods will be more effective, even in cases where the price of the good is itself arbitrary. Although much work has documented the existence of these pricing effects, unfortunately little work has addressed where these price effects come from in the first place. Here we use a comparative approach to distinguish between different accounts of this bias and to explore the origins of these effects. Specifically, we test whether brown capuchin monkeys (Cebus apella) are also susceptible to pricing effects within the context of an experimentally trained token economy. Using a capuchin population previously trained in a token market, we explored whether monkeys used price as an indicator of value across four experiments. Although monkeys demonstrated an understanding of which goods had which prices (consistently shifting preferences to cheaper goods when prices were increased), we observed no evidence that such price information affected their valuation of different kinds of goods. These results suggest that human pricing effects may involve more sophisticated human-unique cognitive capacities, such as an understanding of market forces and signaling.

  7. Perforating pilomatrixoma showing atypical presentation: A rare clinical variant

    Directory of Open Access Journals (Sweden)

    Nevra Seyhan

    2018-03-01

    Full Text Available Pilomatrixoma, also known as calcifying epithelioma of Malherbe, is a rare benign skin tumor arising from hair follicle stem cells. The most common localization is the head and neck region. Female/male ratio is 3/2. It shows deep subcutaneous placement and occurs in the first two decades of life. Its diameter ranges from 0.5 cm to 3 cm. Multiple lesions are rarely seen. Histopathologically it is characterized by basoloid and ghost cells. Perforating type is a rare clinical variant. Treatment is surgical excision. Our case is presented to draw attention to a rare clinical variant of pilomatrixioma.

  8. PROTOTIPE VIDEO EDITOR DENGAN MENGGUNAKAN DIRECT X DAN DIRECT SHOW

    Directory of Open Access Journals (Sweden)

    Djoni Haryadi Setiabudi

    2004-01-01

    Full Text Available Technology development had given people the chance to capture their memorable moments in video format. A high quality digital video is a result of a good editing process. Which in turn, arise the new need of an editor application. In accordance to the problem, here the process of making a simple application for video editing needs. The application development use the programming techniques often applied in multimedia applications, especially video. First part of the application will begin with the video file compression and decompression, then we'll step into the editing part of the digital video file. Furthermore, the application also equipped with the facilities needed for the editing processes. The application made with Microsoft Visual C++ with DirectX technology, particularly DirectShow. The application provides basic facilities that will help the editing process of a digital video file. The application will produce an AVI format file after the editing process is finished. Through the testing process of this application shows the ability of this application to do the 'cut' and 'insert' of video files in AVI, MPEG, MPG and DAT formats. The 'cut' and 'insert' process only can be done in static order. Further, the aplication also provide the effects facility for transition process in each clip. Lastly, the process of saving the new edited video file in AVI format from the application. Abstract in Bahasa Indonesia : Perkembangan teknologi memberi kesempatan masyarakat untuk mengabadikan saat - saat yang penting menggunakan video. Pembentukan video digital yang baik membutuhkan proses editing yang baik pula. Untuk melakukan proses editing video digital dibutuhkan program editor. Berdasarkan permasalahan diatas maka pada penelitian ini dibuat prototipe editor sederhana untuk video digital. Pembuatan aplikasi memakai teknik pemrograman di bidang multimedia, khususnya video. Perencanaan dalam pembuatan aplikasi tersebut dimulai dengan pembentukan

  9. Pseudo Random Coins Show More Heads Than Tails

    OpenAIRE

    Bauke, Heiko; Mertens, Stephan

    2003-01-01

    Tossing a coin is the most elementary Monte Carlo experiment. In a computer the coin is replaced by a pseudo random number generator. It can be shown analytically and by exact enumerations that popular random number generators are not capable of imitating a fair coin: pseudo random coins show more heads than tails. This bias explains the empirically observed failure of some random number generators in random walk experiments. It can be traced down to the special role of the value zero in the ...

  10. Model shows future cut in U.S. ozone levels

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    A joint U.S. auto-oil industry research program says modeling shows that changing gasoline composition can reduce ozone levels for Los Angeles in 2010 and for New York City and Dallas-Fort Worth in 2005. The air quality modeling was based on vehicle emissions research data released late last year (OGJ, Dec. 24, 1990, p. 20). The effort is sponsored by the big three auto manufacturers and 14 oil companies. Sponsors the cars and small trucks account for about one third of ozone generated in the three cities studied but by 2005-10 will account for only 5-9%

  11. The use of computerized tomography in patients showing tardive dyskinesia

    International Nuclear Information System (INIS)

    Themelis, I.

    1983-01-01

    29 patients showing moderate to markedly pronounced tardive dyskinesia (TD) and a further 29 control patients (C) under a similar long-term medication with neuroleptics that had been so chosen as to match the age and sex distributions of the former group were subjected to computered tomography, neurological examination and psychological testing. The results did not point to any correlations between the structural changes and duration of treatment and the clinical signs or symptoms of extrapyramidal disorder. This was taken as further evidence in support of the theory that the initial damage in tardive dyskinesia mainly is at the level of the basal ganglia. (orig./MG) [de

  12. DIME Students Show Off their Lego(TM) Challenge Creation

    Science.gov (United States)

    2002-01-01

    Two students show the Lego (TM) Challenge device they designed and built to operate in the portable drop tower demonstrator as part of the second Dropping in a Microgravity Environment (DIME) competition held April 23-25, 2002, at NASA's Glenn Research Center. Competitors included two teams from Sycamore High School, Cincinnati, OH, and one each from Bay High School, Bay Village, OH, and COSI Academy, Columbus, OH. DIME is part of NASA's education and outreach activities. Details are on line at http://microgravity.grc.nasa.gov/DIME_2002.html.

  13. Intracerebral metastasis showing restricted diffusion: Correlation with histopathologic findings

    Energy Technology Data Exchange (ETDEWEB)

    Duygulu, G. [Radiology Department, Ege University Medicine School, Izmir (Turkey); Ovali, G. Yilmaz [Radiology Department, Celal Bayar University Medicine School, Manisa (Turkey)], E-mail: gulgun.yilmaz@bayar.edu.tr; Calli, C.; Kitis, O.; Yuenten, N. [Radiology Department, Ege University Medicine School, Izmir (Turkey); Akalin, T. [Pathology Department, Ege University Medicine School, Izmir (Turkey); Islekel, S. [Neurosurgery Department, Ege University Medicine School, Izmir (Turkey)

    2010-04-15

    Objective: We aimed to detect the frequency of restricted diffusion in intracerebral metastases and to find whether there is correlation between the primary tumor pathology and diffusion-weighted MR imaging (DWI) findings of these metastases. Material and methods: 87 patients with intracerebral metastases were examined with routine MR imaging and DWI. 11 hemorrhagic metastatic lesions were excluded. The routine MR imaging included three plans before and after contrast enhancement. The DWI was performed with spin-echo EPI sequence with three b values (0, 500 and 1000), and ADC maps were calculated. 76 patients with metastases were grouped according to primary tumor histology and the ratios of restricted diffusion were calculated according to these groups. ADCmin values were measured within the solid components of the tumors and the ratio of metastases with restricted diffusion to that which do not show restricted diffusion were calculated. Fisher's exact and Mann-Whitney U tests were used for the statistical analysis. Results: Restricted diffusion was observed in a total of 15 metastatic lesions (19, 7%). Primary malignancy was lung carcinoma in 10 of these cases (66, 6%) (5 small cell carcinoma, 5 non-small cell carcinoma), and breast carcinoma in three cases (20%). Colon carcinoma and testicular teratocarcinoma were the other two primary tumors in which restricted diffusion in metastasis was detected. There was no statistical significant difference between the primary pathology groups which showed restricted diffusion (p > 0.05). ADCmin values of solid components of the metastasis with restricted diffusion and other metastasis without restricted diffusion also showed no significant statistical difference (0.72 {+-} 0.16 x 10{sup -3} mm{sup 2}/s and 0.78 {+-} 21 x 10{sup -3} mm{sup 2}/s respectively) (p = 0.325). Conclusion: Detection of restricted diffusion on DWI in intracerebral metastasis is not rare, particularly if the primary tumor is lung or breast

  14. Gun Shows and Gun Violence: Fatally Flawed Study Yields Misleading Results

    Science.gov (United States)

    Hemenway, David; Webster, Daniel; Pierce, Glenn; Braga, Anthony A.

    2010-01-01

    A widely publicized but unpublished study of the relationship between gun shows and gun violence is being cited in debates about the regulation of gun shows and gun commerce. We believe the study is fatally flawed. A working paper entitled “The Effect of Gun Shows on Gun-Related Deaths: Evidence from California and Texas” outlined this study, which found no association between gun shows and gun-related deaths. We believe the study reflects a limited understanding of gun shows and gun markets and is not statistically powered to detect even an implausibly large effect of gun shows on gun violence. In addition, the research contains serious ascertainment and classification errors, produces results that are sensitive to minor specification changes in key variables and in some cases have no face validity, and is contradicted by 1 of its own authors’ prior research. The study should not be used as evidence in formulating gun policy. PMID:20724672

  15. FOXP3-specific immunity

    DEFF Research Database (Denmark)

    Andersen, Mads Hald

    2013-01-01

    Forkhead box P3 (FOXP3)-specific cytotoxic CD8(+) T cells are present among human peripheral blood mononuclear cells (PBMCs), especially in cancer patients. Such T lymphocytes are able not only to specifically recognize dendritic cells (DCs) that have been exposed to recombinant FOXP3 and regulat...... and regulatory T cells, but also to kill FOXP3(+) malignant T cells. The natural occurrence of FOXP3-specific cytotoxic T lymphocytes among human PBMCs suggests a general role for these cells in the complex network of immune regulation....

  16. Herbarium specimens show contrasting phenological responses to Himalayan climate.

    Science.gov (United States)

    Hart, Robbie; Salick, Jan; Ranjitkar, Sailesh; Xu, Jianchu

    2014-07-22

    Responses by flowering plants to climate change are complex and only beginning to be understood. Through analyses of 10,295 herbarium specimens of Himalayan Rhododendron collected by plant hunters and botanists since 1884, we were able to separate these responses into significant components. We found a lack of directional change in mean flowering time over the past 45 y of rapid warming. However, over the full 125 y of collections, mean flowering time shows a significant response to year-to-year changes in temperature, and this response varies with season of warming. Mean flowering advances with annual warming (2.27 d earlier per 1 °C warming), and also is delayed with fall warming (2.54 d later per 1 °C warming). Annual warming may advance flowering through positive effects on overwintering bud formation, whereas fall warming may delay flowering through an impact on chilling requirements. The lack of a directional response suggests that contrasting phenological responses to temperature changes may obscure temperature sensitivity in plants. By drawing on large collections from multiple herbaria, made over more than a century, we show how these data may inform studies even of remote localities, and we highlight the increasing value of these and other natural history collections in understanding long-term change.

  17. High-Resolution Observations of a Filament showing Activated Barb

    Science.gov (United States)

    Joshi, Anand; Martin, Sara F.; Mathew, Shibu; Srivastava, Nandita

    2012-07-01

    Analysis of a filament showing an activated barb using observations from the Dutch Open Telescope (DOT) on 2010 August 20 are presented. The DOT takes Doppler images in Hα, among other wavelengths, in a region about 110 × 110 arcsec^{2} in area, at a cadence of 30~seconds. The offline image restoration technique of speckle reconstruction is applied to obtain diffraction limited images. The filament developed a new barb in 10~minutes, which disappeared within the next 35~minutes. Such a rapid formation and disappearance of a filament barb is unusual, and has not been reported earlier. Line-of-sight velocity maps were constructed from the Doppler images of the target filament. We observe flows in the filament spine towards the barb location prior to its formation, and flows in the barb towards the spine during its disappearance. Photospheric magnetograms from Heliospheric Magnetic Imager on board the Solar Dynamics Observatory, at a cadence of 45~seconds, were used to determine the changes in magnetic flux in the region surrounding the barb location. The variation of magnetic flux in this duration supports the view that barbs are rooted in minor magnetic polarity. Our analysis shows that barbs can be short-lived and formation and disappearance of the barb was associated with cancellation of magnetic flux.

  18. [How children show positive and negative relationships on their drawings].

    Science.gov (United States)

    Gramel, Sabine

    2005-01-01

    This study analyses, whether pictures of children showing a positive relationship are significantly different from those showing a negative one with respect to several criteria. The study involved a random selection of 45 children aged 4;6 to 11;6 years. The children painted a picture with themselves and a person they liked and a picture of themselves with someone they disliked. For the most part, the children drew pictures of themselves with peers both with respect to positive as well as negative images. In an interview afterwards, the children specified the criteria in their drawings by which the quality of the particular relationship can be identified. Positive and negative relationship paintings differ in the character of activity described. The sun as an element in children's paintings is painted not more frequent on positive compared to negative pictures. The colour black is used more often in the drawings signifying negative relationships. While girls used more colour in negative relationship drawings, boys used more colour in the positive ones. There was no significant difference in the use of favourite colours and decorative elements between the two groups. Only in negative relationship drawings people were looking away from each other. Smiling individuals were more common in the positive relationship pictures and in pictures painted by the 6 to 8 year olds. A greater distance between the individuals emerged on negative relationship drawings of the girls.

  19. Ovalbumin with Glycated Carboxyl Groups Shows Membrane-Damaging Activity

    Directory of Open Access Journals (Sweden)

    Ching-Chia Tang

    2017-02-01

    Full Text Available The aim of the present study was to investigate whether glycated ovalbumin (OVA showed novel activity at the lipid-water interface. Mannosylated OVA (Man-OVA was prepared by modification of the carboxyl groups with p-aminophenyl α-dextro (d-mannopyranoside. An increase in the number of modified carboxyl groups increased the membrane-damaging activity of Man-OVA on cell membrane-mimicking vesicles, whereas OVA did not induce membrane permeability in the tested phospholipid vesicles. The glycation of carboxyl groups caused a notable change in the gross conformation of OVA. Moreover, owing to their spatial positions, the Trp residues in Man-OVA were more exposed, unlike those in OVA. Fluorescence quenching studies suggested that the Trp residues in Man-OVA were located on the interface binds with the lipid vesicles, and their microenvironment was abundant in positively charged residues. Although OVA and Man-OVA showed a similar binding affinity for lipid vesicles, the lipid-interacting feature of Man-OVA was distinct from that of OVA. Chemical modification studies revealed that Lys and Arg residues, but not Trp residues, played a crucial role in the membrane-damaging activity of Man-OVA. Taken together, our data suggest that glycation of carboxyl groups causes changes in the structural properties and membrane-interacting features of OVA, generating OVA with membrane-perturbing activities at the lipid-water interface.

  20. Fish kidney cells show higher tolerance to hyperosmolality than amphibian

    Directory of Open Access Journals (Sweden)

    Lang Gui

    2018-05-01

    Full Text Available In contrast to fish, amphibians inhabit both aquatic and terrestrial environments. To better understand osmoregulation in fish and amphibian, we have investigated the morphological changes in kidney cells to osmotic stress. To address this, kidney cell line isolated from the freshwater grass carp (CIK and Chinese giant salamander (GSK were challenged to different mediums with distinct osmotic pressures (100, 300 and 700 mOsm. Morphological alterations of the fish and amphibian cells were compared by optical and electron microscopy. Following hyposmotic treatment (100 mOsm, both CIK and GSK cells became unhealthy and show condensed chromatin, swollen mitochondria and cytoplasmic vacuole. Meanwhile, after hyperosmotic treatment (700 mOsm, shrunken CIK cells with multipolar shape, pale or lightly stained cytoplasm, condensed chromatin, vacuoles and swollen mitochondria were detected. GSK cells were seriously damaged and most were completely lysed. The results suggest that fish kidney cells show a higher degree of tolerance to hyperosmoticity by comparing to amphibians and provide novel insights on the osmoregulatory capacity and adaptability of kidney cells between the two animal groups.

  1. Phytoceramide Shows Neuroprotection and Ameliorates Scopolamine-Induced Memory Impairment

    Directory of Open Access Journals (Sweden)

    Seikwan Oh

    2011-10-01

    Full Text Available The function and the role phytoceramide (PCER and phytosphingosine (PSO in the central nervous system has not been well studied. This study was aimed at investigating the possible roles of PCER and PSO in glutamate-induced neurotoxicity in cultured neuronal cells and memory function in mice. Phytoceramide showed neuro-protective activity in the glutamate-induced toxicity in cultured cortical neuronal cells. Neither phytosphingosine nor tetraacetylphytosphingosine (TAPS showed neuroproective effects in neuronal cells. PCER (50 mg/kg, p.o. recovered the scopolamine-induced reduction in step-through latency in the passive avoidance test; however, PSO did not modulate memory function on this task. The ameliorating effects of PCER on spatial memory were confirmed by the Morris water maze test. In conclusion, through behavioral and neurochemical experimental results, it was demonstrated that central administration of PCER produces amelioration of memory impairment. These results suggest that PCER plays an important role in neuroprotection and memory enhancement and PCER could be a potential new therapeutic agent for the treatment of neurodegenerative diseases such as Alzheimer’s disease.

  2. Face and body recognition show similar improvement during childhood.

    Science.gov (United States)

    Bank, Samantha; Rhodes, Gillian; Read, Ainsley; Jeffery, Linda

    2015-09-01

    Adults are proficient in extracting identity cues from faces. This proficiency develops slowly during childhood, with performance not reaching adult levels until adolescence. Bodies are similar to faces in that they convey identity cues and rely on specialized perceptual mechanisms. However, it is currently unclear whether body recognition mirrors the slow development of face recognition during childhood. Recent evidence suggests that body recognition develops faster than face recognition. Here we measured body and face recognition in 6- and 10-year-old children and adults to determine whether these two skills show different amounts of improvement during childhood. We found no evidence that they do. Face and body recognition showed similar improvement with age, and children, like adults, were better at recognizing faces than bodies. These results suggest that the mechanisms of face and body memory mature at a similar rate or that improvement of more general cognitive and perceptual skills underlies improvement of both face and body recognition. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. Periostin shows increased evolutionary plasticity in its alternatively spliced region

    Directory of Open Access Journals (Sweden)

    Hoersch Sebastian

    2010-01-01

    Full Text Available Abstract Background Periostin (POSTN is a secreted extracellular matrix protein of poorly defined function that has been related to bone and heart development as well as to cancer. In human and mouse, it is known to undergo alternative splicing in its C-terminal region, which is devoid of known protein domains. Differential expression of periostin, sometimes of specific splicing isoforms, is observed in a broad range of human cancers, including breast, pancreatic, and colon cancer. Here, we combine genomic and transcriptomic sequence data from vertebrate organisms to study the evolution of periostin and particularly of its C-terminal region. Results We found that the C-terminal part of periostin is markedly more variable among vertebrates than the rest of periostin in terms of exon count, length, and splicing pattern, which we interpret as a consequence of neofunctionalization after the split between periostin and its paralog transforming growth factor, beta-induced (TGFBI. We also defined periostin's sequential 13-amino acid repeat units - well conserved in teleost fish, but more obscure in higher vertebrates - whose secondary structure is predicted to be consecutive beta strands. We suggest that these beta strands may mediate binding interactions with other proteins through an extended beta-zipper in a manner similar to the way repeat units in bacterial cell wall proteins have been reported to bind human fibronectin. Conclusions Our results, obtained with the help of the increasingly large collection of complete vertebrate genomes, document the evolutionary plasticity of periostin's C-terminal region, and for the first time suggest a basis for its functional role.

  4. Place-Specific Computing

    DEFF Research Database (Denmark)

    Messeter, Jörn; Johansson, Michael

    project place- specific computing is explored through design oriented research. This article reports six pilot studies where design students have designed concepts for place-specific computing in Berlin (Germany), Cape Town (South Africa), Rome (Italy) and Malmö (Sweden). Background and arguments...... for place-specific computing as a genre of interaction design are described. A total number of 36 design concepts designed for 16 designated zones in the four cities are presented. An analysis of the design concepts is presented indicating potentials, possibilities and problems as directions for future......An increased interest in the notion of place has evolved in interaction design. Proliferation of wireless infrastructure, developments in digital media, and a ‘spatial turn’ in computing provides the base for place-specific computing as a suggested new genre of interaction design. In the REcult...

  5. TWRSview system requirements specification

    International Nuclear Information System (INIS)

    Caldwell, J.A.; Lee, A.K.

    1995-12-01

    This document provides the system requirements specification for the TWRSview software system. The TWRSview software system is being developed to integrate electronic data supporting the development of the TWRS technical baseline

  6. specific low back pain

    African Journals Online (AJOL)

    2015-09-01

    Sep 1, 2015 ... SPECIFIC LOW BACK PAIN: IMPLICATION FOR DIRECT HEALTH. CARE COST ... abundant evidence suggesting the benefits of therapeu- tic exercise on pain and ... Exercise and behavioural therapies in chronic pain. 174.

  7. Site Specific Vendor's License

    Data.gov (United States)

    Montgomery County of Maryland — This dataset contains information of a site-specific vendor's license which is required if an individual sells or offers to sell goods or services from a stationary...

  8. Construction and material specification

    Science.gov (United States)

    2002-01-01

    These Construction and Material Specifications are written to the Bidder before award of the : Contract and to the Contractor after award of the Contract. The sentences that direct the Contractor to perform Work are written as commands. For example, ...

  9. Bayesian analysis of repairable systems showing a bounded failure intensity

    International Nuclear Information System (INIS)

    Guida, Maurizio; Pulcini, Gianpaolo

    2006-01-01

    The failure pattern of repairable mechanical equipment subject to deterioration phenomena sometimes shows a finite bound for the increasing failure intensity. A non-homogeneous Poisson process with bounded increasing failure intensity is then illustrated and its characteristics are discussed. A Bayesian procedure, based on prior information on model-free quantities, is developed in order to allow technical information on the failure process to be incorporated into the inferential procedure and to improve the inference accuracy. Posterior estimation of the model-free quantities and of other quantities of interest (such as the optimal replacement interval) is provided, as well as prediction on the waiting time to the next failure and on the number of failures in a future time interval is given. Finally, numerical examples are given to illustrate the proposed inferential procedure

  10. Talk shows, fascinación o rechazo

    Directory of Open Access Journals (Sweden)

    Jorge Acevedo Rojas

    2015-01-01

    Full Text Available Infidelidades, odio, violencia, alcoholismo, mentira y traiciones, entre otras debilidades humanas, han pasado a formar parte de las programaciones de televisión en América Latina, durante la década de los 90 a través de los programas de Talk Shows. Cristina, El Padre Alberto, Laura en América, Mary Tere, entre los más vistos. Da cuenta de lo que hay detrás de estos programas; por qué se muestra la vida íntima; por qué se los dirige a sectores socioeconómicos bajos; por qué los excesos y degradación humana. Será que esta televisión basura está al servicio del poder.

  11. Machine-Learning-Based No Show Prediction in Outpatient Visits

    Directory of Open Access Journals (Sweden)

    Carlos Elvira

    2018-03-01

    Full Text Available A recurring problem in healthcare is the high percentage of patients who miss their appointment, be it a consultation or a hospital test. The present study seeks patient’s behavioural patterns that allow predicting the probability of no- shows. We explore the convenience of using Big Data Machine Learning models to accomplish this task. To begin with, a predictive model based only on variables associated with the target appointment is built. Then the model is improved by considering the patient’s history of appointments. In both cases, the Gradient Boosting algorithm was the predictor of choice. Our numerical results are considered promising given the small amount of information available. However, there seems to be plenty of room to improve the model if we manage to collect additional data for both patients and appointments.

  12. Showing Off in Humans: Male Generosity as a Mating Signal

    Directory of Open Access Journals (Sweden)

    Wendy Iredale

    2008-07-01

    Full Text Available We examined people's charity contributions while in the presence of an observer of the same sex, opposite sex, or no observer. Inspired by costly signaling theory, we hypothesized that men would be more generous in the presence of a potential mate. Men and women played a number of experimental games in which they could earn money. On completion of these games participants were asked what percentage of their earned money they would be willing to donate to charity. Our results show that men contribute more to charity when observed by a member of the opposite sex than by a member of the same sex or no observer. Conversely, female charity donations did not significantly vary across the three observer conditions. Findings support the notion that men's generosity might have evolved as a mating signal.

  13. KAKO PREDŠKOLSKA DJECA VIDE "BIG BROTHER" SHOW?

    OpenAIRE

    Janković, Andrea; Sindik, Joško; Jaman, Kamea

    2007-01-01

    Cilj istraživanja bio je ispitivanje nekih karakteristika gledanosti Big Brother show-a kod djece predškolske dobi, razloga gledanja te emisije, s aspekta preferiranih sadržaja emisije te ličnosti (kandidata) koje preferiraju djeca. Ispitan je prigodni uzorak djece srednje i starije vrtićke dobi iz 3 dječja vrtića iz Zagreba (Dječjeg vrtića Grigora Viteza i Dječjeg vrtića "Maksimir" i "Trnoružica", N = 142). Utvrđene su čestine razloga preferencije pojedinih sudionika show–a te pojedinih s...

  14. SuperFormLab: showing SuperFormLab

    DEFF Research Database (Denmark)

    2013-01-01

    bachelor program, followed by two years of master studies. The courses are offered equally to students from other design disciplines, e.g. industrial design. Teaching is mainly in English as the program is attended by a relatively large group of non-Danish students, who seek exactly this combination......3D-printing in clay and ceramic objects shaped by your own sounds and movements! Digital form transferred via CNC-milling to ornamental ceramic wall-cladding. Brave New World… Students and their teacher at SuperFormLab, the new ceramic workshop of the School of Design at the Royal Danish Academy...... of Fine Arts in Copenhagen, will be showing results of their investigations into the potential of combining digital technologies with ceramic materials. It is now possible to shape the most complex mathematical, virtual 3D objects through the use of advanced software-programs. And more than that – you can...

  15. Bex1 knock out mice show altered skeletal muscle regeneration

    International Nuclear Information System (INIS)

    Koo, Jae Hyung; Smiley, Mark A.; Lovering, Richard M.; Margolis, Frank L.

    2007-01-01

    Bex1 and Calmodulin (CaM) are upregulated during skeletal muscle regeneration. We confirm this finding and demonstrate the novel finding that they interact in a calcium-dependent manner. To study the role of Bex1 and its interaction with CaM in skeletal muscle regeneration, we generated Bex1 knock out (Bex1-KO) mice. These mice appeared to develop normally and are fertile, but displayed a functional deficit in exercise performance compared to wild type (WT) mice. After intramuscular injection of cardiotoxin, which causes extensive and reproducible myotrauma followed by recovery, regenerating muscles of Bex1-KO mice exhibited elevated and prolonged cell proliferation, as well as delayed cell differentiation, compared to WT mice. Thus, our results provide the first evidence that Bex1-KO mice show altered muscle regeneration, and allow us to propose that the interaction of Bex1 with Ca 2+ /CaM may be involved in skeletal muscle regeneration

  16. Measuring political polarization: Twitter shows the two sides of Venezuela

    Science.gov (United States)

    Morales, A. J.; Borondo, J.; Losada, J. C.; Benito, R. M.

    2015-03-01

    We say that a population is perfectly polarized when divided in two groups of the same size and opposite opinions. In this paper, we propose a methodology to study and measure the emergence of polarization from social interactions. We begin by proposing a model to estimate opinions in which a minority of influential individuals propagate their opinions through a social network. The result of the model is an opinion probability density function. Next, we propose an index to quantify the extent to which the resulting distribution is polarized. Finally, we apply the proposed methodology to a Twitter conversation about the late Venezuelan president, Hugo Chávez, finding a good agreement between our results and offline data. Hence, we show that our methodology can detect different degrees of polarization, depending on the structure of the network.

  17. Prestin shows divergent evolution between constant frequency echolocating bats.

    Science.gov (United States)

    Shen, Bin; Avila-Flores, Rafael; Liu, Yang; Rossiter, Stephen J; Zhang, Shuyi

    2011-10-01

    The gene Prestin encodes a motor protein that is thought to confer the high-frequency sensitivity and selectivity that characterizes the mammalian auditory system. Recent research shows that the Prestin gene has undergone a burst of positive selection on the ancestral branch of the Old World horseshoe and leaf-nosed bats (Rhinolophidae and Hipposideridae, respectively), and also on the branch leading to echolocating cetaceans. Moreover, these two groups share a large number of convergent amino acid sequence replacements. Horseshoe and leaf-nosed bats exhibit narrowband echolocation, in which the emitted calls are based on the second harmonic of a predominantly constant frequency (CF) component, the frequency of which is also over-represented in the cochlea. This highly specialized form of echolocation has also evolved independently in the neotropical Parnell's mustached bat (Pteronotus parnellii). To test whether the convergent evolution of CF echolocation between lineages has arisen from common changes in the Prestin gene, we sequenced the Prestin coding region (~2,212 bp, >99% coverage) in P. parnellii and several related species that use broadband echolocation calls. Our reconstructed Prestin gene tree and amino acid tree showed that P. parnellii did not group together with Old World horseshoe and leaf-nosed bats, but rather clustered within its true sister species. Comparisons of sequences confirmed that P. parnellii shared most amino acid changes with its congeners, and we found no evidence of positive selection in the branch leading to the genus of Pteronotus. Our result suggests that the adaptive changes seen in Prestin in horseshoe and leaf-nosed bats are not necessary for CF echolocation in P. parnellii.

  18. Patterned basal seismicity shows sub-ice stream bedforms

    Science.gov (United States)

    Barcheck, C. G.; Tulaczyk, S. M.; Schwartz, S. Y.

    2017-12-01

    Patterns in seismicity emanating from the bottom of fast-moving ice streams and glaciers may indicate localized patches of higher basal resistance— sometimes called 'sticky spots', or otherwise varying basal properties. These seismogenic basal areas resist an unknown portion of the total driving stress of the Whillans Ice Plain (WIP), in West Antarctica, but may play an important role in the WIP stick-slip cycle and ice stream slowdown. To better understand the mechanism and importance of basal seismicity beneath the WIP, we analyze seismic data collected by a small aperture (micro-earthquakes in Dec 2014, and we compare the resulting map of seismicity to ice bottom depth measured by airborne radar. The number of basal earthquakes per area within the network is spatially heterogeneous, but a pattern of two 400m wide streaks of high seismicity rates is evident, with >50-500 earthquakes detected per 50x50m grid cell in 2 weeks. These seismically active streaks are elongated approximately in the ice flow direction with a spacing of 750m. Independent airborne radar measurements of ice bottom depth from Jan 2013 show a low-amplitude ( 5m) undulation in the basal topography superposed on a regional gradient in ice bottom depth. The flow-perpendicular wavelength of these low-amplitude undulations is comparable to the spacing of the high seismicity bands, and the streaks of high seismicity intersect local lows in the undulating basal topography. We interpret these seismic and radar observations as showing seismically active sub-ice stream bedforms that are low amplitude and elongated in the direction of ice flow, comparable to the morphology of mega scale glacial lineations (MSGLs), with high basal seismicity rates observed in the MSGL troughs. These results have implications for understanding the formation mechanism of MSGLS and well as understanding the interplay between basal topographic roughness, spatially varying basal till and hydrologic properties, basal

  19. Low LET protons focused to submicrometer shows enhanced radiobiological effectiveness

    International Nuclear Information System (INIS)

    Schmid, T E; Zlobinskaya, O; Michalski, D; Molls, M; Multhoff, G; Greubel, C; Hable, V; Girst, S; Siebenwirth, C; Dollinger, G; Schmid, E

    2012-01-01

    This study shows that enhanced radiobiological effectiveness (RBE) values can be generated focusing low linear energy transfer (LET) radiation and thus changing the microdose distribution. 20 MeV protons (LET = 2.65 keV µm −1 ) are focused to submicrometer diameter at the ion microprobe superconducting nanoprobe for applied nuclear (Kern) physics experiments of the Munich tandem accelerator. The RBE values, as determined by measuring micronuclei (RBE MN = 1.48 ± 0.07) and dicentrics (RBE D = 1.92 ± 0.15), in human–hamster hybrid (A L ) cells are significantly higher when 117 protons were focused to a submicrometer irradiation field within a 5.4 × 5.4 µm 2 matrix compared to quasi homogeneous in a 1 × 1 µm 2 matrix applied protons (RBE MN = 1.28 ± 0.07; RBE D = 1.41 ± 0.14) at the same average dose of 1.7 Gy. The RBE values are normalized to standard 70 kV (dicentrics) or 200 kV (micronuclei) x-ray irradiation. The 117 protons applied per point deposit the same amount of energy like a 12 C ion with 55 MeV total energy (4.48 MeV u −1 ). The enhancements are about half of that obtained for 12 C ions (RBE MN = 2.20 ± 0.06 and RBE D = 3.21 ± 0.10) and they are attributed to intertrack interactions of the induced damages. The measured RBE values show differences from predictions of the local effect model (LEM III) that is used to calculate RBE values for irradiation plans to treat tumors with high LET particles. (paper)

  20. Low LET protons focused to submicrometer shows enhanced radiobiological effectiveness

    Science.gov (United States)

    Schmid, T. E.; Greubel, C.; Hable, V.; Zlobinskaya, O.; Michalski, D.; Girst, S.; Siebenwirth, C.; Schmid, E.; Molls, M.; Multhoff, G.; Dollinger, G.

    2012-10-01

    This study shows that enhanced radiobiological effectiveness (RBE) values can be generated focusing low linear energy transfer (LET) radiation and thus changing the microdose distribution. 20 MeV protons (LET = 2.65 keV µm-1) are focused to submicrometer diameter at the ion microprobe superconducting nanoprobe for applied nuclear (Kern) physics experiments of the Munich tandem accelerator. The RBE values, as determined by measuring micronuclei (RBEMN = 1.48 ± 0.07) and dicentrics (RBED = 1.92 ± 0.15), in human-hamster hybrid (AL) cells are significantly higher when 117 protons were focused to a submicrometer irradiation field within a 5.4 × 5.4 µm2 matrix compared to quasi homogeneous in a 1 × 1 µm2 matrix applied protons (RBEMN = 1.28 ± 0.07; RBED = 1.41 ± 0.14) at the same average dose of 1.7 Gy. The RBE values are normalized to standard 70 kV (dicentrics) or 200 kV (micronuclei) x-ray irradiation. The 117 protons applied per point deposit the same amount of energy like a 12C ion with 55 MeV total energy (4.48 MeV u-1). The enhancements are about half of that obtained for 12C ions (RBEMN = 2.20 ± 0.06 and RBED = 3.21 ± 0.10) and they are attributed to intertrack interactions of the induced damages. The measured RBE values show differences from predictions of the local effect model (LEM III) that is used to calculate RBE values for irradiation plans to treat tumors with high LET particles.